It may be gaming the system, but a defined rule on medical waivers is still better than the old the NCAA will decide by fiat.
By the way for the guys who still don't get it, he can play up to 30% of the team's total games and still be eligible. All of the games played must be in the first half of the team's season. It is the same for everyone.
Naz knew the team needed him most in the fall semester since Burton was coming after finals so he gutted it out in games he probably wasn't fit to play in. JorBo is playing in the games that he feels that they need him the most in. Yeah, he is gaming the system but those are the rules.