It's easy to claim something is unfair when you're only getting one side of the story. The NCAA and the review board are not allowed to explain their decisions, usually due to privacy law, and so you only get the side of the SA being told. If you're only hearing the side of the SA, it's easy to assume there is this vast conspiracy to only grant waivers to factory kids. The problem is that there is documented evidence of factory kids sitting a year and non-factory waivers granted. It's easy to pile on the NCAA. Everyone get the pitchforks, tar, and feathers ready to march.
OR, you can admit that there are some good and honest men and women looking through lots of requests and making hard decisions about who gets a waiver based on a much more complete set of evidence than what we see as the general public. That's not an unreasonable assumption, and is far more plausible than the former. There are rules in place, and these people do their level best to navigate them and ensure the integrity of the rule as well as the best interests of the student athlete. A lot of people are making accusations on the integrity of the people with no basis for the accusation other than a result that they don't like.
While it has it's uses, the court of public opinion should never outweigh the court of law (in this case the rules). If we want to change the rules, then let's work to change the rules. Pitching fits about how unfair things are is juvenile.