Only Partylead can move area

[Akuma no Tsubasa]

Hello,

I have only one problem with this game and that is idiot players that just join a party and switch to areas as they like, not caring if the player that they join is collecting cards or just has a different playstyle. So I beg you for one simple feature: Allow me as player to start a ground where only I can switch areas, and no one else.
I am really sick of leaving groups I created and that lasted for weeks, just because one bitch comes in to stress around.

thanks!