Would be nice to be able to see a tooltip of my other equipped items while receiving a quest reward. I have no clue what character has what equipped, and we can't switch characters during quest reward popup.
It would also be nice to have a "hold shift to see tooltip" option rather than having the tooltip pop up on everything. It would make it easier for us to find crafting materials. For that matter, a search box in inventory would be nice, even if it just greyed out non-matches.