well i would not trust stuff like this from a beta/ptr, Us addon devs have a few extra tools and stuff like this can just be to make us the addon devs or blizz devs a better life,

As well blizzard uses a lot of "NPC'a" for testing raids and they like to bug out a LOT! and war fronts was having problems getting into the "instance " servers. and then getting capped locked so somtimes its easyer to remove the instance lockout or up the number


I would never trust a thing like this when the client is tagged as beta/ptr.