I know nothing about Nova and the situation there, but your idea of how to deal with the lack of chair issue is very flawed. First, no matter what you or anyone else might say, a school should have enough operatories for each student so they can all theoretically work in the clinic at the same time, if possible. Next, the class president's job is as you stated to present complaits to the course directors and admiistration, but is the class president going to handle each complaint a student has each time they cannot work because there are no chairs available. No. They would not get their own work done if they were to take each and every complaint to the director each tie it happens. I am sure that the course directors are fully aware of the chair situation by now. Obviously, if the administration is accepting more students than when you were at the school, then they show they aren't too concerned with the issue. I am sure Dean Uchin is fully aware of the issue if the chair problem was an issue when you went through. He obviously has done nothing to improve the situation, only worsen the condition by accepting more students per class.
Here is a major problem with people in our society and you, Tah-E, are included here. Too many people now days don't care. They think like you do and say suck it up when there is an obvious problem. Instead of trying to fix a problem, they say it is not my problem to deal with or I cannot do anything about it and the problem continues. Then down the line when another person complais about the issue, they say suck it up, deal with it, chill out about it, ect. I had to deal with it, so you can too. WHY? If there is a problem, do something about it. Don't defend the problem. You can agree there is problem without publically chastising a person for wanting to inform pre-dents that there is a major problem. You agree there is a problem, so why tell the OP to grow some balls and suck it up or withdraw from the program. The OP wants to be a dentist and is sucking it up, but he has the freedom here to anonymously inform people of the situation at the school without fear of being reprimanded or blacklisted by administration and faculty.
You sir, are a dentist now and know of the situation. Use your status as a dentist, your contacts, and the 'big balls' you claim to have (becuase you sucked it up) to help correct an obvious problem you agree the school has instead of having the cowardly, put on the blinders mentality that it is not your problem to deal with. If you are so proud of Nova as you state, do something to improve the school instead of trying to defend the school by telling people to just deal with the problems.
My 2 cents.