Optimise our use of items waiting and queries used. We are now using a single consistent query for each resource.

app/Classes/Dynamic/HubStats.php

@@ -47,12 +47,12 @@ class HubStats extends Dynamic
 			DB::raw('sum(a.uncollected_files) as uncollected_files')
 		])
 			->from(
-				Address::UncollectedEchomail()
+				Address::UncollectedEchomailTotal()
 					->where('echomails.created_at','<',$date)
-					->union(Address::UncollectedNetmail()
+					->union(Address::UncollectedNetmailTotal()
 						->where('netmails.created_at','<',$date)
 					)
-					->union(Address::UncollectedFiles()
+					->union(Address::UncollectedFilesTotal()
 						->where('files.created_at','<',$date)
 					),'a')
 			->where('systems.active',true)