Most walk on are NOT invited back. Kilgore wanted to concentrate on academics. Bowling wanted to go where he could play. Frampton was told of his chances of playing. He left at mid term but it was mentioned he would not be asked back the next year. He was not nearly as good as Danny had hoped he would be. Way to slow.
Which leads back to my original statement of “not paying too much attention to them.”
It’s just pointless until they solidify themselves into the program aka gaining a scholarship.