Hart doing it right,IMO. when time to pick, he will pick who he observe playing his way...and then when they get together determine if he picked the wrong guy or re-enforce/stamp his philosophies.
Why should he pick someone who obviously good, and then try to teach him something in a limited time, not knowing if it will take or not, that is a gamble...what happens then if there are issues, he would have been wasting both his and the players time..NT service is not the players job, is an honour and possible stepping stone. Most Big team scouts don't just look at skill, but attitude and coachabilty as well, and then they send them for trial, then contract negotiate, only after all that they get selected. Why pull ppl from club training to after awhile and aggravating coaches and clubs, not select them..Nah, I trust Hart to choose the right players, sure sometimes he will make mistakes, but he#s going with the best process_scenario, I think..he has had the experience and i trust his judgement