Unfortunately these bars only show up on bosses (and sometimes they don't for the same boss!). It's going to take awhile if I have to turn one off one by one or even a small batch, especially when I can only do so when I am with 24 other players. I tried turning off some addons yesterday without knowing what to expect as we engaged the boss, had some bad repercussions. For example, had some weird bars show up smack in the middle, had a trouble avoiding fire and shadow crashes at Cho'gall.
I tried the boss dummy in org to try to force it to come up, it definitely is a boss trigger thing but nothing happened.
I am definitely going to give /framestack true the next time though.
Thanks for the quick explanation and responses.
