So it seems like most people who complain about SS is the fact that is 2+ priests are together and pking, it's nearly impossible to kill that group of people because they can just ss and ress each other.
Suggestion: Disable Authority of Whole Save while under the effect of the complete sanctuary spell. "Noob Ress" will still be allowed but if you're doing pvp, it's pretty easy to kill someone with 1 hit as soon as they get noob ressed if you're really owning the other group and the only people left in the area re the priest in ss ('cause the priest need to walk near their target for noob ress and you have an idea of where the people will be ressing).
Side Note: perhaps enable this only if the priest is level 100+? 'cause a lot of low level priests join pvp only to join and buff/ress while in ss or else they get killed in 1 shot.