Its hard for me to really criticise him as I dont think he was ever meant to be first choice this season. This year shouldve been all about finding his feet, making some solid cameo appearances and cup games, and developing. Instead he has (apparently) played more minutes than any other non-defender for us.
I do think there is a place for him in the squad, and I think he can go on to become a good player for us, but he needs to be given time to develop, which unfortunately he has not had this season due to the lack of options in his position.