I have herd of wobbles in snakes that come from spider clutches too. If thats the case than your only worry is if he can eat and drink properly. He's a nice normal- a real cutie and doesn't look too thin to me in those pictures. Good luck with him and keep us up to date with how he does.

P.S. The wobble can be worse when they are stressed. It may calm down after he adjusts. Good luck