This is a big-time buff patch for ret pallys. Below are the patch notes. The only nerf I see is noted in red below. This change should really only effect Holy paladins since they are the only spec that should be stacking int (and therefore, their max mana is not the same and their base [...]
Ghostcrawler has provided a list of the upcoming paladin changes, due out with the next content patch (source):
We have already announced or suggested all of these changes would be forthcoming in the next minor content patch. I thought I would list them all in one place for ease of use.
Divine Shield: Penalty changed so that [...]
I won’t hit on them all, I’ll only do two that I think are the largest issues.
First off, rank 3 of Judgements of the Wise (JoTW) reads as:
Your Judgement spells have a 100% chance to grant the Replenishment effect to up to 10 party or raid members mana regeneration equal to 0.25% of their maximum [...]