Reactivated my account to try patch 1.9 yesterday after 7 months away. I logged my main in (rogue) and was boosted up to p38 with 633k favor. I bought six pieces of the pathfinder gear (Chest, pants, helm, neck, and ring x2). It seems like there are no more upgrades to buy until I get to p50 as another piece of pathfinder gear will break my 4 piece synergy crystal and will do more harm than good. So my question is, Is there any sensible use of my favor other than consumables until I get to p50?

I bought one of those new valor seals (33 dex 23 valor) and now have 1423 valor unbuffed (1473 w- Battlemaster's brew) Is that the current max?