1) Deletion protocol "protect" not working. Both people - the target of Deletion Protocol and the person running in die even though the person running in correctly killed their sphere and had the "protection" buff
This also happened to us. It has always been the case that the protector would have to run around a bit on the person to get the shield to trigger, but this week it would straight up not happen sometimes. We ended up doing most of the last phase with only 2 sentinels as a result.