I understand the need to make money through micro transactions, the the heroes that s2 are releasing just don't feel polished or well thought out. Most of the new ones have some sort of shield and are making the older more established heroes obsolete. I think that S2 should take some time off to balance the meta game before piling on ever more heroes. I mean they are just getting sloppy. Master at Arms? Gunblade? This wannabe Sly Cooper muthaf****, Blitz? I'm a long time player of the game and it hurts me to watch this once great clone die a painful death.
Edited to add Blitz's preview vid: http://www.youtube.com/watch?v=_89ma7rSOHc