Hello, this is Kritika:REBOOT!
We had maintenance yesterday as a hotfix. Important reason are:
Firstly lowers accessibility for low CP player to play Raid mode by lowering CP requirement to be 300k. Also lowers accessibility for new item Crystal to be used by every players.
But the raid might be hard to play with 300k characters. Our designers recommend the player should play a role of support.
However, now we have an issue that we missed some data to adjust raid entering fastly. This issue will be fixed asap, and we are consider compensation about inconvenience.
Furthermore, we will revise the raid mode playing as more friendly through next update.
We Kritika:REBOOT will try our best to provide you better environment to enjoy our game.
Thank you for playing Kritika:REBOOT.