using fixed RemoteData isLoading

src/app/+collection-page/collection-page.component.html

 <div class="collection-page">
-  <div *ngIf="collectionData.hasSucceeded | async; else loadingCollection">
+  <div *ngIf="collectionData.hasSucceeded | async">
     <!-- Collection Name -->
     <ds-comcol-page-header
       [name]="(collectionData.payload | async)?.name">
@@ -31,9 +31,9 @@
       [title]="'collection.page.license'">
     </ds-comcol-page-content>
   </div>
-  <ng-template #loadingCollection><ds-loading message="Loading collection..."></ds-loading></ng-template>
+  <ds-loading *ngIf="collectionData.isLoading | async" message="Loading collection..."></ds-loading>
   <br>
-  <div *ngIf="itemData.hasSucceeded | async; else loadingItems">
+  <div *ngIf="itemData.hasSucceeded | async">
     <h2>{{'collection.page.browse.recent.head' | translate}}</h2>
     <ds-object-list
       [config]="paginationConfig"
@@ -42,5 +42,5 @@
       [hideGear]="false">
     </ds-object-list>
   </div>
-  <ng-template #loadingItems><ds-loading message="Loading items..."></ds-loading></ng-template>
+  <ds-loading *ngIf="itemData.isLoading | async" message="Loading items..."></ds-loading>
 </div>

src/app/+community-page/community-page.component.html

-<div class="community-page" *ngIf="communityData.hasSucceeded | async; else loadingCommunity">
+<div class="community-page" *ngIf="communityData.hasSucceeded | async">
   <!-- Community name -->
   <ds-comcol-page-header [name]="(communityData.payload | async)?.name"></ds-comcol-page-header>
   <!-- Community logo -->
@@ -24,4 +24,4 @@
   </ds-comcol-page-content>
   <ds-community-page-sub-collection-list></ds-community-page-sub-collection-list>
 </div>
-<ng-template #loadingCommunity><ds-loading message="Loading community..."></ds-loading></ng-template>
+<ds-loading *ngIf="communityData.isLoading | async" message="Loading community..."></ds-loading>

src/app/+home/top-level-community-list/top-level-community-list.component.html

-<!-- <div *ngIf="topLevelCommunities.hasSucceeded | async; else loadingCollections"> -->
 <div *ngIf="topLevelCommunities.hasSucceeded | async">
   <h2>{{'home.top-level-communities.head' | translate}}</h2>
   <p class="lead">{{'home.top-level-communities.help' | translate}}</p>
@@ -10,5 +9,4 @@
     (paginationChange)="updatePage($event)">
   </ds-object-list>
 </div>
-<ds-loading *ngIf="topLevelCommunities.isLoading | async" message="Loading top level communities..."></ds-loading>
-<!-- <ng-template #loadingCollections><ds-loading message="Loading top level communities..."></ds-loading></ng-template> -->
\ No newline at end of file
+<ds-loading *ngIf="topLevelCommunities.isLoading | async" message="Loading top level communities..."></ds-loading>
\ No newline at end of file

src/app/+item-page/full/full-item-page.component.html

-<div class="item-page" *ngIf="item.hasSucceeded | async; else loadingItem">
+<div class="item-page" *ngIf="item.hasSucceeded | async">
   <ds-item-page-title-field [item]="item.payload | async"></ds-item-page-title-field>
   <div class="simple-view-link">
     <a class="btn btn-outline-primary col-4" [routerLink]="['/items/' + (item.payload | async)?.id]">
@@ -17,4 +17,4 @@
   <ds-item-page-full-file-section [item]="item.payload | async"></ds-item-page-full-file-section>
   <ds-item-page-collections [item]="item.payload | async"></ds-item-page-collections>
 </div>
-<ng-template #loadingItem><ds-loading message="Loading item..."></ds-loading></ng-template>
+<ds-loading *ngIf="item.isLoading | async" message="Loading item..."></ds-loading>

src/app/+item-page/simple/item-page.component.html

-<div class="item-page" *ngIf="item.hasSucceeded | async; else loadingItem">
+<div class="item-page" *ngIf="item.hasSucceeded | async">
   <ds-item-page-title-field [item]="item.payload | async"></ds-item-page-title-field>
   <div class="row">
     <div class="col-xs-12 col-md-4">
@@ -21,4 +21,4 @@
     </div>
   </div>
 </div>
-<ng-template #loadingItem><ds-loading message="Loading item..."></ds-loading></ng-template>
+<ds-loading *ngIf="item.isLoading | async" message="Loading item..."></ds-loading>