Permit me to go all internet "learn to play noob" asshole, for a bit.
Diablo 3 has been out for four damn years. People should know how to farm bounties in a group by now. It's not even that hard. Every damn group either has someone AFK, or joining others on bounties, or farming keys or whatever. Come on people. Last night I almost soloed two whole areas while the other chuckleheads where busy fucking around and turning in non bonus bounties.