The latest "twist" in the episode I've heard goes as follows from what I will admit isn't the most reliable source but there was substance in his tale, is that JC is staying put. Directors voted for him to stay, him and a certain player have held "talks". Certain player is alleged to have got pretty friendly with a couple of cheerleaders over the years thus not making him too high and mighty.
Initially I would've been mortified at the thought of him playing for cas again but he is a 20 try a season winger and I don't think we will come close to replacing him effectively.