Quote:

I'm pretty sure #6 already exists.




In v. 2012 you can only partially regenerate certain bars on the soloist track, but only if you use the "Soloist" feature. However, it's very difficult (if not impossible) to get usable tracks this way, because you don't have fine control over the phrases as you do in RB (it's easy to get "cutted" phrases) and because the "Undo" feature doesn't seem to work here.

Quote:

Regarding #7, I've been asking for customizable menus for years as a part of reworking the interface. I have also asked for the ability to hide or 'gray out' options which I will never use.




+1