Of course it could polish Zeke's skills as there is a reason he was on Superstars for months and then moved to SD!
Yeah, they had nothing for him to do. If they wanted him to polish his skills, do you think he'd be working against jobbers on superstars in an attempt to keep him relevant until they did something with him, or do you think they'd send him back to fcw to work with the trainers who are there to ensure wrestlers have the skills to wrestle in the 'E?
Wouldn't mind him going over Show to put over how beastly he is, although I thought the scoop slam was enough. Let Show take some time off now for his niggling injuries that he has to have.