There should be an “import” cap so NCAA teams can only have a certain number of ex CHL players. This would really affect young US players, the USHL and the NAHL otherwise. People saying the NCAA can expand D1, but that takes time and willing funding.
There would be no cap since imposing a cap will only bring about further lawsuits.
I think there are a few misconceptions here as to why this is happening (and going to happen)
This has very little to do with Hockey Canada and their feud with the BCHL. The NCAA, as a governing body, views hockey as a "minor" non-revenue generating sport. They have little to no concern as to what Hockey Canada considers a sanctioned league or not.
This is not being initiated by the CHL. The CHL is more than comfortable with its model and probably has no desire to enact wholesale changes.
This is not being driven by USA Hockey. In fact USA Hockey is probably very opposed to this development as they know this would have a detrimental impact on its domestic Junior A leagues
This is not even being driven by NCAA D-1 college coaches. Most are probably on the fence about this. Some would be for this change (probably the majority of coaches in the mid to lower tier programs), others vehemently opposed (think Michigan, B.U. ect).
All of the above participants may try to influence the process as to how this comes about but will ultimately have no control or power to stop it.
This is about the courts and how the NCAA will not go into a court room and try to defend a concept that claims all CHL players are ineligible because they play with and against signed professional players when the very same body allows European players who have played in professional leagues, CHL players who have played in the USHL but somehow through magic did not ruin the eligibility of said USHL players, and allows it's players to come together for national tournaments with actual NHL players and compete against other NHL players.
They would lose that court case and they know it. The NCAA is under intense scrutiny and legal pressure. Its new commissioner, Charlie Baker, is actually calling for the direct annual compensation of 30k to each "student" athlete in the power 5 (or 4 now) conferences. His ultimate aim is to separate the generating from the non-generating schools and sports. What you thought the NCAA was is no longer. U.S. college hockey will do it's best to promote its interests but at the end of the day, they are just a bystander as monied powerbrokers (power conferences, agents and lawyers) rewrite the rules that end an outdated concept of amateurism.
The BCHL used it's shot....to challenge both the USHL and the CHL (and they probably would have had some success) but the ground beneath its feet has shifted and this leads me to speculate that Hockey Canada knew better than the BCHL that massive changes were coming so why bother even negotiating.