In regards 15round and there being 20 floor.. if they implemented it to US version that'd be interesting.

So to repeat what i wrote on another thread response; It would be nice if they added a new Tower climb event for Thursday or any other event. I'll think up more on what that event could be later. Because there is no scheduled event for that day. Although i feel I'm repeating myself because i feel i wrote this wish somewhere earlier in this thread. Meh...

Would be nice if they also create an option to "Exit and return to first floor" link. Like how they have when the event is over and you talk to one of the mobs/npc on the floor and you are teleported out of the tower. So you don't have to trek all the way down each floor one by one. Also every 5 floors you complete/unlock you create a gate link. So if you were to leave the tower or complete the event and then later need to return to help a friend who is stuck on floor 14 for example you can talk to a new NPC a "floor keeper" or the old NPC who gives you the 15round quest and ask him to teleport you to the closest floor to where you exited or last completed. So if you complete the 9th floor you get teleported to 5. If you complete the 11th you get teleported to 10th. If you complete 20 you get to teleport to 20.