illegal formation?

[Texas Aggie]

This is probably one of the least enforced rules in the NCAA code. Also, since all Team A members can be anywhere in bounds behind the ball and do virtually anything they want while being there, its virtually impossible to gain an advantage by trying some sort of a hideout play on a kickoff. With the NCAA requirement of 4 players on each side of the kicker (is fed the same??), even a rushed onside isn't a real advantage under this scenario.

I'd be interested if any NCAA code officials have ever flagged this? In my games, if we get the RFP within a reasonable period of time for the KO and there are 11 on each side, we are pretty happy.