Dear richie
If these other students you speak of are unhappy with their instructors, I would suggest they get their little bottys out of there and find another organization. I have spoken about my frustration, but at no time in the air or elsewhere have I lost my temper or raised my voice with a student. The best way to upset me is a lack of study particularly before early navs. I agree with hassel I am yet to meet an Instructor that doesn't care.
Hope your training is now fun as it's supposed to be.
Cheers Q.