Wow. I feel powerful. I do tons of damage, I have practically unlimited mana, I can instantly heal myself with FoL and it actually does a decent amount.
When it goes live I'll completely redo my bars. So far I know I need two more slots of judgements. On the other hand, I can unbind my seals and just click them now since they last so long and aren't used up with judging. I'll definitely want FoL to be somewhere convenient, I'm using it a lot now.
The build I:m using is this:
I made a mistake and accidentally put a point in imp ret aura, so I dropped one from fanaticism.
At 80 I'll use something like this:
I'm not sure what to do with the remaining 5 points. Seals of the pure might be useful, though I don't know which seals people are using these days. Vindication might help with trash. I might also get Guardian's Favor since the BoP cooldown reduction can make a difference here and there.
I'm very optimistic about the future of ret. JotW and not refreshing seals so often are making mana a non-issue. In PvP I think the higher burst damage will help along with JotW and effective off-healing. The new E4E looks pretty cool too.