The real world doesn't seem to have the equivalent of a 1 minute casting time commune or 1 action casting time zone of truth. It feels like those would make a difference in both theological debates and deciding schisms.
On the other hand, there are cases where the sacraments might be invalidated because of the status of the priest. In the news last year was one in Detroit who found out he wasn't baptized with the correct formula, invalidating his baptism, confirmation, and ordination, and invalidating the marriages and other sacraments he had performed (I can't find a story saying they changed course and didn't make those he married get remarried). Apparently one can get a plenary indulgence for attending a priests first mass - no word if that was invalidated too. The existence of annulments would seem to imply there is no immediate divine check on requirements for the sacraments - so not the equivalent of some D&D spells or a state based check in MtG.