Any clan that has a clan bank with multiple users faces this same issue. It is a game design flaw to allow one person control of something that the clan owns. We are not talking about a single persons account, we are talking about an account that was created just for banking items for a clan. As you...
The AH allows non EG players to buy gear they did not earn more anonymously so someone can make a quick buck. The gold will run out and even more players will stop playing.
Druids are meant to heal, sure they can do dps, but the bigger picture is to keep a group alive. Imagine if all warriors wanted to be dps? Warriors are designed to be tanks, druids are meant to keep them alive, all the others are meant to kill stuff.