It's odd. I had the original Ozil a while back and he was pretty good, although I eventually replaced him with Kaka who is a God amongst mere mortals, and I've tried the IF Ozil and he's poo.
It's kinda like Pepe, the normal 84 version scored 24 goals in the time I had him, yet his IF 86 version has scored 2 and rarely looks like he's going to do anything close to that.
I'm still not decided on Hamsik, he seems to be a bit iffy and doesn't fit in well. I was thinking about putting the IF 87 Van der Vaart in on the LCM, but I'm still not sure. Fabregas is great in the middle, who I recently sold Gerrard for (who was just a bit slow/old/anonymous most games) and has already scored a couple and goes mental around the pitch most games.
I mean, really, I have a decent enough team, I could put Wilshere to the bench and maybe get Essien, or Iniesta or someone similar in that role, but I seem to have an aversion to buying non-IF players at the moment
So really, it's either stick with Wilshere, sell Ozil and get Van der Vaart, or...well...someone else.
Shame I can't have 11 Kakas. :/