Quiet periods aren't to help players.
They are instituted to give coaches some allowed downtime. And to insulate coaches from competition, especially by schools like Nebraksa who often need to wait until after seasons to schedule visits due to timing constraints.
The period around signing day when visits are not allowed is NOT to give the coaches time off.In fact, they are still working their butts off.
I'm referring mainly to the dead period that lasts 4+ weeks in December and into the middle of January. That's definitely mostly designed to give some coaches dedicated downtime. I'm not saying they are all checked out, but it relieves pressure.
Anyway, you're not really getting at the heart of the issue.
Recruiting should be set up to benefit kids. Not help certain programs obtain and retain their classes.
The current system benefits no one other than the handful of "recruiting Tier 1" programs.