It should also reset with boss wipes the same as literally every other buff/debuff for cheat death and battle res. It should ideally be on a 4 minute cooldown the same as the DK cheat death, or at worst 8 minutes, the same as the DH one. 30 minutes is rediculous, especially considering that if you die in a raid, chances are it’s because you’re in something bad… using recinarnation to get up again, unless it gives you 100% hp or an absorb shield is in many times going to result in your immediate death, wasting a 30 minute cooldown.
If it was reset on wipe/kill of a boss, was on a 4-8m cd, we could actually use it as a solo soak/immune, as it should be.