I do think this is all going to his head, especially the last month or so. But look what's happened in the last month for him. He's been offered scholarships to many big time programs that probably didn't show a ton of interest in him until now. I beleive, in a way, his recruitment has just started, and that has to be an exciting aspect in a 17-18 year old kids life. I'm sure 75% of recruits get "big heads" when they start getting offered by programs of the likes of ND, Florida, Oregon, Tennesse, Ole Miss, etc. And eventually that excitment dies and becomes annoying, which might not happen for him before NSD. I wouldn't be surprised if this recruitment goes past NSD.
So I'm not judging his character, yet. I want him at ND and I want him badly (no homo).