Trying to answer all the questions.
He's a sophomore. If he continues the way he's going he will be at a small D1 or a really good D3. (One D2 already told him that they will probably make him an offer next summer. But it's a small and local D2.)
He thinks he's found the best of both worlds for a summer squad. Team and coach comes recommended. And the coach has been recruiting him. But it's a haul from where we live.
He still talks to his old coaches. They like him and want him to do well. And, I'm sure they are thinking that they would love to find a way to get him back.
He's done some college camps and a couple of showcases. He did very well at his last showcase and I think that's why this new coach is trying to recruit him.
As far as the types of questions, it's mostly on technique, how to get better, and understanding the why behind what he's being as to do.
Thank you to everyone who replied.