Crystal Tower Loot Lock Out how long?

[Hazanko]

For end game content? Many of them actually. Even WoW does. Many major raids/end game content in mmo's have a week long lockout. In a fact a week is standard and usually the lockout ends on the weekly maintenance day.

Except we don't have a normal weekly maintenance, we have maintenance whenever the Japanese have problems, and then SE says the heck to Na/Eu players we have to cater to our people and make the game appealing to them. :c