I'd only panic if he started to start for the Albion. Can't be the only one whose heart started to sink whenever CMS was brought on as sub. Bring on Barnes or KLL you know you've got a decent chance of turning a game around. With CMS you never felt that way. Sorry, but it's true.
Not many teams in this division going to switch to the system that suits him anytime soon. Next stop Stoke or Scotland maybe? Or maybe just drop a level.
I am certain he will not. Bloke's got no position sense at this level. Running around like a loon might pay dividends one level down, but not in the Championship.