I was in a session recently and the engineer brought up an interesting point: why not have a "Last Played" view in Browse mode of the last 15 or so loaded rigs? I don't know if Rig Autoload would interfere with this, but I think this function could be useful when auditioning rigs in the studio to see exactly which ones I've played recently. An example of a situation that could use this feature would be if we tracked a lead part with one sound, switched to other rigs, then later wanted to punch-in or add another section on the lead track.
It's not tough to remember when it's something as simple as JCM800 vs. Triple Rectifier, but it CAN be tough to remember when it's between "JCM800 G6 B4M8T7" and "JCM800 G6 B7M9T7".
This is also kind of related to my other feature request: "Ability to replace/store as/rename snapshots". As you can tell, I'm hoping to avoid scribbling down "what-rig-did-we-use" notes... Thanks for hearing me out.