As others of said he is laughing all the way to the bank. He will eventually get his chance he is after all on the bench. So he does have the chance to watch his new team from close up. He will not be the slightest concerned, what ever happens. His main worry is if a new manager is brought in......which is hypothetically possible. If he doesn't have the same vision as Wenger it could be the end of his career not the beginning. So in some ways if Wenger doesn't get his finger out...it could be a bit dodgy for the lad as well.
Cardiff fan, One season we were top by 5 points xmas and missed out on the play offs. This is one hell of a league where results from one week to the next catch us all out...but one thing matters and that is being near the top rather than the bottom from very early.