Kinda silly question, how do you enter T6-9? I beat T5, and my journal says I did the quest "Another turn in the coil", but 2nd Coil not listed in DF or anything. I don't know that I'll ever try it, but I'd like to know that I'm attuned at least. Do I need to attune to a crystal or something?
you can't duty finder t6-9 yet so it won't show up there. i can't remember the specifics but one of the objectives during the quest chain is in fallgourd float (the entrance of coil2 is there). you might have to do something at waking sands and urianger too but I can't remember for sure.