The kiddiness of this show just feels awkward in a Gundam setting. Flit looks like the age where he should be playing with Beyblades or Cards or something, not piloting war machines meant to destroy and kill (Although if the target audience is indeed little kids, I doubt there will be any killing). Mixing kids and Gundams just seems like a bad idea to me...
Also, I noticed him having trouble climbing a ladder, and then moments later I am lead to believe he can proficiently pilot a Gundam?

Anyways, it doesn't seem like a show for anyone older than 15.