Same problem as with Iheanacho, he's supposedly part of the fist team squad so doesn't play EDS, but doesn't play much first team either. Then when he suddenly gets an opportunity he's supposed to slot right in. Can't be match sharp, it'd be hard enough for experienced senior players.
Then if it's not going well he's the first one subbed, hammering his confidence.
Then if it's not going well he's the first one subbed, hammering his confidence.