When you Release from a dungeon while dead, you will be brought back to life with 20 Hit Points instead of 1 HP.
There is a new Gameplay option: Force Heals to Self when Targeting Undead (default: false). While true, when you have an enemy Undead targeted, any positive healing actions will be cast on you instead of the undead.
These were two SERIOUSLY annoying parts of this game. BOTH have killed me, many, many times.
Thank you thank you thank you.