Great feature request. We are actively working on adding these features to Analysis Workspace. 

@allisonbrownNFL: It would be great if you could provide some context around your use case for combining report suites in a single project. Is it just desktop + mobile? Something else? What would be the impact to your operations if you could do this? 

We hear you, and we're working on the best way to surface this.

Good suggestion. Thanks for submitting!

Interesting idea on the manual rearranging. Had not considered that before. Thanks for these ideas - please keep them coming. 

This is definitely something we want to do, preferably soon. Thanks for submitting this idea. 

We completely agree! This is something we are hoping to introduce in a future release. 

Hi @MikeT1. Great suggestion - we've talked about it already and will hopefully be able to add this very soon.  (Also we have had reports about the "undefined" item in the Help menu and should be fixing that.)

We are looking into this fairly seriously. As you may know, with historical versions of Excel for Mac a plug-in like Report Builder would not have been possible. Newer versions, based on Office365, do allow for robust plug-ins. Your organization would need to be on Office365 to use the plug-in.