I would like a simple 'Reform Party' tab accessible from one of the main sidebars.

I'd also prefer it to work exactly like it worked in BG1/2 - eg quickly allowing us to dismiss one companion to make room for another without a bunch of fuss.

A Dragon Age party selection scheme is fine I guess, though I don't know that they need to make it look like DA, when BG already had scheme that worked fairly well and was easy enough to grasp. Seems like they could allow us to 'call on an ally from camp' and just choose one from a drop down list via a Reform Party button without really needing an intermediate 'Avengers assemble' viewscreen.

Importantly I should also be able to quickly dismiss a corpse from the party, without requiring any additional dialog. Right now it's possible to get stuck with dead weight, since the 'go back to camp' option is handled through dialog rather than via the UI, like it should be.