Just fine. If you look at the analysis that was prepared by the ARC staff. About a quarter to half of the list is where only one victim had accused an individual of abuse, about another quarter to a third is two or three accusations, which is awful that they were able to re-offend and hurt another one or two children. But a good portion is that only one victim was ever recorded either by the branch or by law enforcement in the ARC staff communicating with local law enforcement.
So my point is just like yours, they shouldn't be held liable for what happened leading up to the abuse. They should change the way that they handle the accusation following the report of the abuse and report it to the police.