Pity Sorcerers aren't stealthy, it could have been great for raids with bandits (which I like, it seems thematic, reminds me of Seven Samurai
). Also still have to get the reason of the Demon Priest. Mapmove1, H1. Can't resurrect soulless. What the hell of a power did he get from the pact with the onis? Probably just a cool name I suppose
Never considered going for a Bless. It may be worth it, while I'd take the risk and change E4 for S4, you should then rush with research to reinvig spells/items but I think the access to Astral plus the MR bonus could be worth it.