a lot of things regarding inventory and action bar UI could use a lot of improvement
i'm trusting that at least some of the problems will be fixed
Why? They haven't been fixed in a year of EA.
Heck, even the skillbar scroll arrows being BACKWARDS hasn't been fixed, and I'm sure that issue dates back to D:OS 1. (If you hit up on the skillbar arrow, it goes to the next LOWER skillbar, and the opposite for clicking down).