Imagine this: He dies in Uldum, somewhere mid-air where no one can rez him because his corpse is stuck there, he lands in Sentinel Hill's GY when he releases spirit. He talks with Spirit Healer:
He: Rez plix!
Spirit Healer: No.
He: Why ?
S.H.: You died. You're a noob. No redemption for you ....... and I just don't like you.
Anyway ....... as I said, Blizzard's game/characters/lore. You don't like them changing it ? It's your problem.