diff --git a/src/app/components/creator/_dialogs/room-edit/room-edit.component.html b/src/app/components/creator/_dialogs/room-edit/room-edit.component.html
index d01e87169cd9b0e4f33aa9d47ff5e43bcbbcd2e2..a622874b19a1e6c37976bb51008d5d25ad01171e 100644
--- a/src/app/components/creator/_dialogs/room-edit/room-edit.component.html
+++ b/src/app/components/creator/_dialogs/room-edit/room-edit.component.html
@@ -55,18 +55,9 @@
       </mat-tab>
     </mat-tab-group>
     <div fxLayoutAlign="center center">
-
       <label for="myCheck" style="background: darkgreen;  font-size: larger;">{{ 'room-page.block' | translate }} </label> 
       <input type="checkbox" id= "myCheck" [(ngModel)]= "check" >
-
-     <!-- <button mat-raised-button
-            type="delete"
-            style="background-color: teal;"
-            (click)="blockedQuestions()"
-            aria-labelledby="block">
-          <mat-icon>block</mat-icon>
-          {{ 'room-page.block' | translate }}</button> -->
-
+      
       <button mat-raised-button
               class="delete"
               (click)="openDeleteRoomDialog()"
diff --git a/src/app/components/creator/_dialogs/room-edit/room-edit.component.ts b/src/app/components/creator/_dialogs/room-edit/room-edit.component.ts
index 021fb6491f1e97f00a029dfb59d8205983df5915..8a1222d4cc5cb81029e35432c29dccdc3214c451 100644
--- a/src/app/components/creator/_dialogs/room-edit/room-edit.component.ts
+++ b/src/app/components/creator/_dialogs/room-edit/room-edit.component.ts
@@ -71,7 +71,6 @@ export class RoomEditComponent implements OnInit {
 
   save(): void {
     this.editRoom.closed = this.check;
-    console.log(this.check);
     this.roomService.updateRoom(this.editRoom).subscribe(r => this.editRoom = r);
     if (!this.roomNameFormControl.hasError('required')
         && !this.roomNameFormControl.hasError('minlength')
@@ -95,17 +94,4 @@ export class RoomEditComponent implements OnInit {
   buildSaveActionCallback(): () => void {
     return () => this.save();
   }
-  public blockedQuestions() {
-    var checkBox = <HTMLInputElement> document.getElementById("myCheck");
-    var save = document.getElementById("save");
-    if(checkBox.checked){
-      console.log(checkBox.checked);
-      // flip state if clicked
-      this.editRoom.closed = !this.editRoom.closed;
-      this.roomService.updateRoom(this.editRoom).subscribe(r => this.editRoom = r);
-    }
-    console.log(checkBox.checked);
-    
-  }
-  
 }
diff --git a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.html b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.html
index cd595afd4d45c4830230b7457cdd90c6490cedee..b01a4c381f7168427e04dec18bdec40dd125fca3 100644
--- a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.html
+++ b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.html
@@ -4,9 +4,33 @@
 
 <mat-divider></mat-divider>
   <mat-radio-group [(ngModel)]="continueFilter" aria-label="Select an option">
-    <mat-radio-button value="continueWithAll">{{allCommentCount}} {{'content.continue-with-all-questions' | translate}}</mat-radio-button>
-    <mat-radio-button checked="true" value="continueWithCurr">{{'content.continue-with-current-questions' | translate}}</mat-radio-button>
-    <mat-radio-button value="continueWithAllFromNow">{{'content.continue-with-all-questions-from-now' | translate}}</mat-radio-button>
+    <mat-radio-button value="continueWithAll">
+      <div class="elementRow">
+        <div class="elementText">
+          {{'content.continue-with-all-questions' | translate}} 
+        </div>
+        <div class="elementIcons">
+          <mat-icon [inline]="true">comment</mat-icon> {{allCommentsCount}} 
+          <mat-icon [inline]="true">person</mat-icon> {{allCommentsUsers}}
+          <mat-icon svgIcon="comment_tag" class="comment_tag-icon"></mat-icon> {{allCommentsKeywords}}
+        </div>
+      </div>
+    </mat-radio-button>
+    <mat-radio-button checked="true" value="continueWithCurr">
+      <div class="elementRow">
+        <div class="elementText">
+          {{'content.continue-with-current-questions' | translate}}
+        </div>
+        <div class="elementIcons">
+          <mat-icon [inline]="true">comment</mat-icon> {{filteredCommentsCount}}
+          <mat-icon [inline]="true">person</mat-icon> {{filteredCommentsUsers}}
+          <mat-icon svgIcon="comment_tag" class="comment_tag-icon"></mat-icon> {{filteredCommentsKeywords}}
+        </div>
+      </div>
+    </mat-radio-button>
+    <mat-radio-button value="continueWithAllFromNow">
+      {{'content.continue-with-all-questions-from-now' | translate}}
+    </mat-radio-button>
   </mat-radio-group>
   <app-dialog-action-buttons
   buttonsLabelSection="content"
diff --git a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.scss b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.scss
index d0f639b53f2a3aaebcca5c9dd5c1ae7f22d83027..2a514ac55d792d2202bb1c70ac45847d2f594f61 100644
--- a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.scss
+++ b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.scss
@@ -1,12 +1,32 @@
-mat-radio-button{
+mat-radio-button {
     margin: 5px;
-
 }
 
-
-
 mat-radio-group {
-    display: flex;
+  display: flex;
   flex-direction: column;
   margin: 15px 0;
+}
+
+::ng-deep .mat-radio-label-content {
+  width: 100%;
+}
+
+.elementRow {
+  display: flex;
+  flex-direction: row;
+  width: 100% !important;
+}
+
+.elementText {
+  align-content: flex-start;
+  margin-right: 10px;
+}
+
+.elementIcons {
+  margin-left: auto;
+}
+
+.comment_tag-icon {
+  height: 16px !important;
 }
\ No newline at end of file
diff --git a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.ts b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.ts
index ec8543b584055098a6eccceb896aefa73fabfae5..51f47e4974425653da4ff91849644578622467aa 100644
--- a/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.ts
+++ b/src/app/components/shared/_dialogs/topic-cloud-filter/topic-cloud-filter.component.ts
@@ -5,12 +5,19 @@ import { TranslateService } from '@ngx-translate/core';
 import { RoomCreatorPageComponent } from '../../../creator/room-creator-page/room-creator-page.component';
 import { LanguageService } from '../../../../services/util/language.service';
 import { EventService } from '../../../../services/util/event.service';
-import { ActivatedRoute, Router } from '@angular/router';
+import { Router } from '@angular/router';
 import { CommentFilterOptions } from '../../../../utils/filter-options';
 import { CommentService } from '../../../../services/http/comment.service';
 import { RoomService } from '../../../../services/http/room.service';
 import { Comment } from '../../../../models/comment';
 
+
+class CommentsCount {
+  comments : number;
+  users: number;
+  keywords: number;
+}
+
 @Component({
   selector: 'app-topic-cloud-filter',
   templateUrl: './topic-cloud-filter.component.html',
@@ -24,17 +31,19 @@ export class TopicCloudFilterComponent implements OnInit {
   continueFilter = 'continueWithCurr';
 
   tmpFilter : CommentFilterOptions;
-  allCommentCount:number;
-  comments: Comment[] = [];
-  roomId: string;
-  
- 
+  allCommentsCount : number;
+  allCommentsUsers : number;
+  allCommentsKeywords : number;
+
+  filteredCommentsCount : number;
+  filteredCommentsUsers : number;
+  filteredCommentsKeywords : number;
+
   constructor(public dialogRef: MatDialogRef<RoomCreatorPageComponent>,
               public dialog: MatDialog,
               public notificationService: NotificationService,
               public translationService: TranslateService,
               protected langService: LanguageService,
-              private route: ActivatedRoute,
               private router: Router,
               protected roomService: RoomService,
               private commentService: CommentService,
@@ -47,47 +56,75 @@ export class TopicCloudFilterComponent implements OnInit {
     this.translationService.use(localStorage.getItem('currentLang'));
     this.tmpFilter = CommentFilterOptions.readFilter();
     localStorage.setItem("filtertmp", JSON.stringify(this.tmpFilter));
+
     this.roomService.getRoomByShortId(this.shortId).subscribe(room => {
-      this.roomId = room.id;
+      this.commentService.getAckComments(room.id).subscribe(comments => { 
+        const counts = this.getCommentCounts(comments);
+        this.allCommentsCount = counts.comments;
+        this.allCommentsUsers = counts.users;
+        this.allCommentsKeywords = counts.keywords;
       });
-
-     
-    this.commentService.getAckComments(this.roomId)
-            .subscribe(comments => {
-              this.comments = comments;
-            });
-                this.allCommentCount =this.comments.length;
+      this.commentService.getFilteredComments(room.id).subscribe(comments => {
+        const counts = this.getCommentCounts(comments);
+        this.filteredCommentsCount = counts.comments;
+        this.filteredCommentsUsers = counts.users;
+        this.filteredCommentsKeywords = counts.keywords;
+      });
+    });
   }
 
   closeDialog(): void {
   }
 
+  getCommentCounts(comments : Comment[]) : CommentsCount {
+    let counts = new CommentsCount();
+    let userSet = new Set<number>();
+    let keywordSet = new Set<string>();
+    
+    comments.forEach(c => {
+      if (c.userNumber) {
+        userSet.add(c.userNumber);
+      }
+      if (c.keywords) {
+        c.keywords.forEach(k => {
+          keywordSet.add(k);
+        });
+      }
+    });
+
+    counts.comments = comments.length;
+    counts.users = userSet.size;
+    counts.keywords = keywordSet.size;
+    return counts;
+  }
 
   cancelButtonActionCallback(): () => void {
     return () => this.dialogRef.close('abort');
   }
 
-  confirmButtonActionCallback(): () => void {
-    let filter : CommentFilterOptions;
-
-    switch (this.continueFilter) {
-      case 'continueWithAll':
-        filter = new CommentFilterOptions(); // all questions allowed
-        break;
-  
-      case 'continueWithAllFromNow':
-        filter = CommentFilterOptions.generateFilterNow(this.tmpFilter.filterSelected);
-        break;
+  confirmButtonActionCallback() {
+    return () =>  {
+      let filter : CommentFilterOptions;
+      
+      switch (this.continueFilter) {
+        case 'continueWithAll':
+          filter = new CommentFilterOptions(); // all questions allowed
+          break;
           
-      case 'continueWithCurr':
-        filter = JSON.parse(localStorage.getItem("filtertmp")) as CommentFilterOptions;
-        break;
-
-      default:
-        return;
+        case 'continueWithAllFromNow':
+          filter = CommentFilterOptions.generateFilterNow(this.tmpFilter.filterSelected);
+          break;
+            
+        case 'continueWithCurr':
+          filter = JSON.parse(localStorage.getItem("filtertmp")) as CommentFilterOptions;
+          break;
+          
+        default:
+          return;
+      }
+          
+      CommentFilterOptions.writeFilterStatic(filter);
+      this.dialogRef.close(this.router.navigateByUrl('/participant/room/' + this.shortId + '/comments/tagcloud'));
     }
-
-    CommentFilterOptions.writeFilterStatic(filter);
-    return () => this.dialogRef.close(this.router.navigateByUrl('/participant/room/' + this.shortId + '/comments/tagcloud'));
   }
-}
+}
\ No newline at end of file
diff --git a/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.html b/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.html
index f0a7394e19695e4eff3025c9e11c2d42c58dd1c2..06bf0d6f8f0ce4f2a5efc5b9c067d68cdb94e280 100644
--- a/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.html
+++ b/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.html
@@ -9,7 +9,6 @@
         *ngIf="confirmButtonClickAction !== undefined"
         type="button"
         mat-flat-button
-        id="save"
         class="mat-flat-button {{ confirmButtonType }}-confirm-button"
         attr.aria-labelledby="{{ ariaPrefix + 'confirm' | translate }}"
         (click)="performConfirmButtonClickAction()"
diff --git a/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.ts b/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.ts
index 30a8efd751b223e87ec752d66dd4c4f69bf23e82..7529dadb1c988f8fdbb4ca890e6de88e22facc15 100644
--- a/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.ts
+++ b/src/app/components/shared/dialog/dialog-action-buttons/dialog-action-buttons.component.ts
@@ -1,6 +1,4 @@
 import { Component, OnInit, Input, Output } from '@angular/core';
-import { Room } from '../../../../models/room';
-import { RoomService } from '../../../../services/http/room.service';
 
 /**
  * Available confirm button types.
@@ -92,5 +90,4 @@ export class DialogActionButtonsComponent implements OnInit {
       this.cancelButtonClickAction();
     }
   }
- 
 }
diff --git a/src/app/components/shared/header/header.component.html b/src/app/components/shared/header/header.component.html
index 2615f73ee1b20858f9962c43caae0cbbb7e62bd3..274796201d6c0a809225789d269fbada2daf6e8b 100644
--- a/src/app/components/shared/header/header.component.html
+++ b/src/app/components/shared/header/header.component.html
@@ -351,7 +351,7 @@
       <ng-container *ngIf="router.url.includes('/creator') || router.url.includes('/moderator')">
         <button mat-menu-item
                 (click)="blockQuestions()"
-                [ngClass]="{'color-warn': room.closed}"
+                [ngClass]="{'color-warn': room && room.closed}"
                 tabindex="0">
           <mat-icon class="color-warn">block</mat-icon>
           <span>{{'header.block' | translate}}</span>