Good list. Something I also wished for was “per short/long rest” resource tab. Larian added quite a few new abilities that could be utilised per short or long rest, and I found no good way to filter them. And as the icons tend to be the same as normal spells, having to organise hotbar in such a way that I know which is which has been tiresome.
Possibly there could be also a button for tadpole powers only - I didn’t get to play with those until the games finale, but once I got them, I found it rather difficult to fit them anywhere on an already full hotbar.