I couldn't disagree more if i'm honest - best thing for his development is to keep playing week in week out even if it's at a league 2 team.
He's absolutely got potential, but I don't think he's shown enough yet at Tranmere that he comes back as a guaranteed player in the team. He could come back and get 15-20 minutes and the odd cup game, but what we should be doing is looking for him to be a contributor from next season onwards with a bigger role and the best way to do that is leave him where he is.
Same thing with Casey last year, could he have played a role for us - yes. Is he a better player now from having played week in week out, undoubtedly.