It will be interesting to see what happens; I still think Duke, North Carolina and Kansas are in the mix and that a decision won't be made until September. Keep an eye especially on Bill Self/Kansas. Why do I say that?
The article in the OP gives some clues:
* Duke and North Carolina haven't contacted Carton, but they've told people within his circle that they'll watch him play during the July evaluation periods. Kansas head coach Bill Self has remained in contact with and recruited Carton since coaching him at the U18 National Team Trials.
"Out of those schools, they all do one thing: They win," Carton told the Register of the new programs looking at him. "They help you get to your future. They’re all great academic schools. That’s definitely something to look into. I feel like I have high interest for those types of universities, so it’s definitely something that will spark my interest."
* Carton said he's "most definitely" interested in visiting the newer schools (Duke, North Carolina, Kansas) showing interest.
* Carton's dad told the Register his son will likely participate in Chris Paul's Rising Stars Camp in Greensboro, North Carolina, on August 10-12.
* Of the new schools reaching out, Carton has had the most contact with Kansas — particularly with Self.