I rage so violently everytime I see this, it can mess up my day that this question even excists.
Group run?! - WHAT, Ive even heard people debating on how you want to set up the 'perfect group', stfu already - its a dungeon crawler, not a mmo. Can people please for the love of god knock the idea of adds ons like recount, in diablo3 - did you even play diablo1/2 ? - or any other dungeon crawler game?! - I guess not.