I think the liquidation of the Auction House will once again make it fun to dungeon crawl with your buddies and look for loot. I started playing the game again last week but am on the fence on picking up Reaper of Souls. Will continue to play for a couple weeks to see if my hunger is back .
I am a little puzzled by everything eventually becoming account bound. Hopefully this gets revisited, trading with your friends is half the fun.