So the devs obviously decided that the door timers on floor 1-8 were a poor design choice. That's why every subsequent floor of MT opens instantly when you defeat the tenant. An even poorer choice, was to use this content as part of the revamped event. Like why not just use Naksun ffs, or is that still considered relevant content? What is even more mind boggling, is how the 1-8 content got revamped with current HM level, hp, attack, etc...but the quest rewards remain untouched. 5850 Hongmoon Arts experience, hoo boi!