I don't think running them or whatever is the right move at this time.
Cohen needs to realize that these players are not tough and they are not, and will not respond to him. He's going to have to wait until he can get players that fit his style until he can start being himself again. In the meantime, unless he wants to go 10-46, he needs to change for the time being.
Because this team can not function right now. They need to relax.