Anyone know if blocking mitigation has been increased from 20%?

[Stormbrand]

That depends on the situation. Self-healing doesn't prevent you from getting oneshot by a tankbuster. If your question is why PLD's single target mitigation suite is the way it is, then Clemency doesn't enter into the discussion at all.

I never said it did, for dungeon trash clemency is better than PoA, PoA only has 1 purpose, which is raid mitigation not for self. The 18s block is a pure noob trap and it separates the good players from the bad.