I can’t seem to get to the Legion destroyed version of Peak of Serenity. I’m guessing the phase is actually triggered by being pre-level-squash Legion level and since the new max is 60 the trigger never happens. Unfortunately it’s not just a cosmetic thing, since the Monk order hall mount quest requires you to go to the destroyed version of Peak of Serenity.
For reference, my monk is level 45 and doing Legion Chromie time (tying the trigger to Legion Chromie time might make sense). This character was made a few weeks ago so it was never leveled pre-level-squish. If anyone has any Monks they leveled in Legion, could you try going to the Legion destroyed version of Peak of Serenity? That would help narrow down if the Legion destroyed version of Peak of Serenity is just gone or if the trigger to switch to that version just doesn’t exist any more. Another thing, Zidormi showed up in Peak of Serenity for me the entire leveling time, talking as if I were currently in the Legion phase but still showing me in the pre-Legion phase. I haven’t tried going to other Zidormis to see if the time travel phasing is just broken in general or if the problem is specific to Peak of Serenity. I also haven’t tried turning off Chromie time to see if that fixes it.
My character has finished the initial scenario for the Monk order hall quest, so the temple should be destroyed. Let me know if you need any more information.