no because they are cought up in day to day survival and are oblivious to the happenings of the party it would never happen
This is an opinion statment so the call is yours. But, having said that, though most would NOT rebel, over time, I believe that they would rebel because already we have evidence that a few ARE rebelling. Eventhough they are being dealt with harshly, it does not seem to stop them from cropping up over and over. Eventually the frequency would increase until there was a full fledged rebellion. Nature hates stagnation.