From my battle to our war, MMORPG MIR4.
Greetings, This is MIR4.
We have confirmed an issue that some skill castings and the following character motion has not been normally performed after the update maintenance on March 7th.
We are carefully checking through this issue and investigation is in progress.
We sincerely apologize for this inconvenience on your gameplay, and we will try to resolve this issue promptly.
Thank you.