So I hopped on to level up my rogue, which was lev 53 or so and popped him over to BC to do those dungeons. Head out to Outland to do quests while I wait on the LFG. I'm at about 12k HP and the pig I was targeting was ...at 12k. I said whatever and fought said pig...and he was dunking on me for 600-800 damage hits. Was very confused by this so I hit vanish and the dungeon popped. Get into a wod Dungeon (moon whatever burials grounds) and the trash was all hitting vastly outside what was remotely survivable. We get to the first boss and shes sitting at Mythic level health and slapped the tank for a 3rd of his HP on the first swing.
I haven't found out what is causing this bug nor any other posts about it. Has anyone else come across borked scaling?