Wilshere better than Cesc, I think you have selective memory my friend, Cesc played 13 less games and yet has 5 more assists and 7 more goals (and this was a long way from a good season for him, in a good season he could almost double those figures).
Yes exactly it was Marseille who were out of the competition and lost every single game, hardly anything amazing. As for his quality, as I said I think he's somewhat overrated, he's got some talent but he's not superstar material, he's not even good enough to be 1st choice at the moment IMO.
He's been terrible in a number of matches where he gives away simple passes (that's very rare for top class players) and tracks back poorly or puts in a wreckess tackle. Shouldn't be in the team IMO, don't care if he needs games that's not our problem, the team comes first not Jack Wilshere, he's a bit of a liability at the moment with his lack of discipline on the pitch.
Don't compare him to Ozil, he's on a different level on that score, with the stuff he gets up to outside football.