I FIND IT VERY ALARMING that when my rogue hands unidentified magical stuff to my wizard, HE DONS IT IMMEDIATELY. There is NO WAY a massively intelligent wizard, much less other savvy adventurers in the party, is going to put something on without identifying it first. So please make "go to backpack" the default setting when transferring loot out to another character, and not "wear it".
A corollary to this is the fact that handing over random sellable treasure like gold bracelets and jade necklaces and the like also get put on. I got confused that I had lost some loot until I looked at the paper dolls a few minutes later. These might be safe, but this is hardly useful.