I had a passing thought about the next big QoL improvement for CorOS. No one at NDSP will ever see it here, but no use posting it on Discord to have it vanish in a day, either.
I'm thinking they need to take a page from the FAS* "Performance Page" concept, and allow users to map on-screen controls to the rotary encoders. These assignments would (optionally, per a global setting) be enabled whenever the user is in the "Gig View". (UI would be very similar to the existing "Map Expression Pedals" feature; just add a "Map Encoders" menu item. The Grid view behavior would otherwise remain unchanged.)
I tend to leave my QC on the Grid view and memorize the Scenes I'm using anyway, but it would be great (and save a lot of thinking/ tapping) to be able to park on the Gig View and have a cross-section of controls from different devices (levels, EQ/gain, reverb mix, etc.), selected according to my preferences, available at once.
*I say FAS, but of course this concept was not unprecedented, either.