More raid issues

PushinGravity

So its evident that the raid was altered, with tenacity buffs, or potency reductions. But now the door panel has no tm after you destroy it once (happening for everyone in my guild on t6). So either this is a bug, or working as intended now. Either way a change was made to make this a thing, or its a new bug (this hasn't happened once in 20+ previous raids). As far as I'm aware you don't get new bugs in a previously unbugged facet of a game unless the coding was changed within that system. Either way seems confirmation that SOMETHING in the raid was changed without patch notes. (Again I don't know much about coding, but these assumptions seem logical). I swear these devs must think we are stupid and that their player base won't notice these things or small changes.