mightymolar, the experience you described at Tufts doesn't sound too different from mine at Buffalo. Sure it was stressful, but there are 90+ others in your class going through the same thing, so you aren't really at a disadvantage when it comes to passing. I have yet to hear of a dental school where it isn't stressful. Also, I think everyone has to do some degree of labwork. Don't choose your school based on the amount of labwork. Because there are graduates coming out of every dental school who make it. Once you are in dental school, you do what you have to in order to graduate. And so does everyone else, even if it means casting your own crowns and waxing your own dentures. Believe me, if you can get through all the basic sciences at your dental school, dental labwork is so not a big deal.
For that matter, don't get too hung up on the patients not paying either. Ask some upperclassmen at Tufts if you are really concerned about what happens when patients don't pay, don't just go by hearsay on this board. My guess is that it's just another one of those irritating things about dental school you put up with, not anything to make a huge ordeal about or to not choose Tufts because of it. At this point in dental school, if passing clinic means fronting my patients $600 for some crowns or dentures, I'll do it. It isn't worth the hassle to not pass and put up with extra clinic sessions and harrasment from the school. In another year, I won't really care what happened to the $600 when I graduate (hopefully the patients would have paid me back) because I have my DDS and be long gone from the administration and its crazy rules.
Lily, I don't know too much about the Tufts program to help you out. All the students I have met through ASDA who go there seem to be very nice and motivated people.