I liked what I have seen agree he has work to do and clearly won't be anywhere near Wolves Starting line up or that of a Championship side either.
I would keep him, its obvious when Doyle is back he will play second fiddle to him & Davies. However the fact he can only last 60min or so. He could become a good impact player to bring off the bench if needed. He has goals in him an eye for goal and clearly likes to run with the ball.