I loved how Ret off-healed in Wrath, passively(at least I healed passively with my spec/blessing/seal choice). Use to just spam Divine Storm for the 15% damage dealt as a heal to myself and up to 4 others nearby, which normally were the two tanks and then other dps (10-mans). At no point did I ever waste a GCD to off-cast a heal other than the occassional "oh Shit!" Lay on Hands, yet normally I was 2nd highest in both heals and dps at the same time. While I can understand were others would find that OP, it was still fun/engaging for me, as it let me focus on my primary role: DPS.
Cata, frankly, killed Ret. It is not fun nor is it engaging to play a glass hammer (hits hard/can't take a hit). No other class is as inherently weak as Ret has been all expansion. Even with the 4.3 buffing, we again lost more of our self-sufficiancy with the loss of our last instant cast support heal that didn't impact our dps to actually use. What other class has to make a hard choice between doing their actual role or doing the role Blizzard thinks they should be doing? When I queue for a dungeon, I'm queuing as "DPS", not "Support". Last I check, the is no "Support" box to check, so why the hell does Blizz think that Ret has to fill the "support" role?
I miss the lost passive defense and passive aoe healing that made Ret fun to play. On the upside, at least I have big numbers to look at while DPS'ing this tier, so I guess there's that.
SJ