I just think they need less 'stuff'. Everyone complains about all the stuff in their bag, bank etc.. I love crafting but seriously there are just too many things. With no AUction House things sell slowly in the Guild Store in comparison so I'm finding items backing up. I just feel overwhelmed with the amount of stuff you have to store.
Inventory management isn't always fun. Also, sharing a bank with all your toons means I can't even start a new character to focus on less crap because all the crap follows me. Just tighten up the items needs for crafting and I think it would still be fun but less cumbersome.