Or the pace and physical side of the premiership has been too much for him in his first season which is more than likely.
I don't think it's the pace and physical side that is holding him back
Watford definitely aren't far better. Have lost to Palace and barely beat Villa in the last week
They're 12th in the table just a few points off the top half. They're miles better.
Not lately they haven't been
There are reasons for hating Cabaye like, being a snide cunt on the pitch, going to play for Pardew again etc. but leaving us to go to PSG isn't one of them