Of course I am not writing him off nor doubting his skills in the long term.
But I don't think he had particularly good game against Bournemouth. It starts to seem that he needs more time and space to be brilliant. That was true in Villa game, in the Red Star game and Soton game. But quite often when opposite team puts more pressure on, he is almost out of the game.
I get he is new-joiner but he joined 02.07. Now its 02.12. 5 months. And in terms of physical shape, he is nowhere near in form (btw, his "coming back from injury" is moot point - he ever missed like 1-2 weeks out of 5 months). Though the turmoil and general performance levels of the team have not served him well, there can't be doubts about that!
Good thing is that he has shown glimpses of his quality and we absolutely need him to play quite a number of games when our schedule is crazy in coming weeks and months. Would be nice to see him having few really good games in a row to get his confidence up as well!