Whatever happened to two guys duking it out a little and then getting over it? Me and I guy at work got into good one day in the lot...black eyes bloody mouths cut up hands etc...... After that its over, we work together still and all is good.
Don't fire the talent...they make the show...replace the guys on the other side of the camera and nobody would have known the difference.
That being said the last few years have not been as good as years past.