I learned Steam Lance from corpse eating with my elven 2h warrior. Flesh Sacrifice also pairs well with Rage, etc. Warfare skills.

However FS constituion loss is adequate decompensation, it really does make you squishy and requires you to constantly CC opponent or die quickly. And managing Fortify. Rage also got nerfed. Of course I also had Necromancer on my Warrior.

I don't think elves are OP.