I wouldn't bother reading what any thickos on Twitter write and I'm certain the footballers don't either (as in their PR person will do that).
I actually think I've seen far more from him in these last two games than before, so he is obviously getting sharper and fitter. As has been said, he is someone that really does need a run of games, continuously, in order to get even more sharp and score; I hope he starts at the weekend.