We're going to test it tonight in one of favorite quests to Solo/Duo; Sins of Attrition.
We know the quest exceptionally well, and had early instruction from an excellent Cleric that used to farm it on her own. I will post a review here. I've also been told that the logic behind the nerf will likely (hopefully) be revealed after the furor has died down, and that the decision wasn't made lightly. Yes, I sent a PM, and they were nice enough to answer. I will withhold my Hades and Damnation reaction until I see it in play.
My key concern was that the Nerf did not address the problem it was outlined with. Possibly, they were addressing other issues with it, but I'm not seeing it, and hope it's made clear at some future point.