Well since we have seen basically all 3 dps specs receive nothing but 20% nerfs to almost every damaging ability and recklessness+Skull Banner Nerf among who knows what else now, what does that you leave you wanting to play as?
Personally I liked playing as Gladiator due to a little more so of watching rage and CD's compared to Arms and Furry, but today playing it, after the Nerf with a 636 Ilvl, I hit horribly low in 5mans compared to everyone else. So I'm rolling with arms and smashing my big bad 3 almost 4 button rotation at times now (inset sarcasm)