The problem with using the Bladestorm wide-area skill during a siege battle.

Is there no solution to the problem where, during a siege battle, if a party member uses a wide-area skill by pressing the control key and launching a forced attack on their own party members, the siege battle becomes chaotic?

Problem:

CastleSiege - Forced party member attack using Bladestorm skill with control by a 5-member party.

If any wide-area skill is used to forcefully attack a party member during CastleSiege, it can block the entrance.

"In Ark siege, guild members cannot use control forced attacks on each other.

Solution: In CastleSiege, control forced attacks should not be allowed on guild members