There is no doubt that not every 2019 will be picked up immediately but I know for a fact that several players were in correspondence with coaches right before the rule was implemented so contingent on the the player, a lot of them will have the opportunity to commit right away and believe it or not, there is a lot of back door talk where players have been communicating with their respective coaches and already know who wants them come Sept 1.

On the other hand, there are certainly players who coaches want to see again in November during the 'evaluation' period so you will also see a lot of commits in between September 1st and right before Thanksgiving.

Lastly, just because a 2019 doesn't go in the Fall doesn't mean he won't go D1 - I just had one of my guys who is a 2018 grad just commit to a D1 program 3 days ago...some schools are more cautious and some schools just purely wait until the Summer of their Junior year (i.e. Stony Brook) to make their decisions.