I know that the priest is convert immune now. Thing is that might be temporary. If the reason for the change had to do with the Soulcatcher than that is what needs changing.
Soulcatcher - Unseen Social
Passives:
Consume soul - like it was before. Consume 2 souls to heal
Call the darkness - The dead can talk to the living unseen. The dead will hear you as Priest
Night Ability’s:
Capture soul - If your target dies you will gain thier soul (unlimited)
Absorb souls - You lose all of your souls. All whispers to and from the players who’s souls you captured are revealed to you.
Any suggestions? Please don’t bring up how likely Soulcatcher is to be brought back, there are other threads for that.