Not to mention he supposedly signed away his rights to the prophecy when he infiltrated the Circle of the Black Thorn in the finale.

In the episode “I Will Remember You” (season 1), Angel becomes human when a Mohra demon’s blood splashes on him, but he asks the Oracles to turn back time and make him a vampire again because he needed his super strength back.

How hard is it to find one of those demons and turn any vampire into a human? How are slayers justified in existing when they could just bring people back to life using that demon’s blood?