I expect these have been mentioned before, but I have spent some extended time with my lunchbox and RM over the last few days trying to rationalise my profiles and performances for some upcoming gigs. For my workflow the two issues that I'd like to see improved in a future version of the rig manager are these:
1. Remote Effect Button assignment: As far as I can tell there is no way to lock or copy remote effect button settings from one rig to another. You can lock almost everything and carry it from rig to rig, but not the remote settings. So if you want to set up a family of profiles with the same button settings, the only method is to manually punch them in using the remote (or the assign page in the Rig setting). Seems a bit clunky and not in keeping with the rest of the Kemper workflow. I think it would be nice to be able to bundle up all effects and stomp settings - including remote button assignments - and transfer them easily (cut and paste?) from one rig to another.
2. Managing Performances in Rig Manager: I've gotten used to building performances in Rig Manager by dragging individual profiles into the five performance slots, then fine-tuning them using Damien's excellent Toast ME editor. But it can be nonintuitive when trying to transfer a performance from Rig Manager to the profiler - it seems like you have to save the performance on the profiler, switch performances, then switch back to clear the buffers and have the new performance in place. Even then it doesn't always seem to take. I know it's workable eventually but doesn't seem very robust.
Hopefully the rewritten rig manager with an editor will have tighter integration between the software and profiler, and these sorts of things will be better implemented. Having said that, the combination of the Rig Manager and the Toast ME editor is pretty powerful. When it is all bundled into a single program it will be awesome.
Fred