Played some part in 11 out of 17 games he was there. It's not too bad for an 18 year old. Got his first international call up during that time. Seems a successful stint to get a first taste of mens football.
I know others have, but I've never had any quality issues with any of the Hummel shirts. Couple I've not been keen on, but that's going to happen when you don't get generic template shirts (aside from a couple, which have been template).