I was describing the wing stalling. Trainers with flat bottom wing airfoils tend to stall less violently versus symmetrical and semi-symmetrial airfoiled planes. Trainers tend to drop more(lose altitude in a stall) as opposed to dropping a wing. That's has been my experience.

As far as engines stalling at idle, nah, I don't think that'll be a problem. As long as the mixture is set correctly, the tank has fuel and the glow plug is good, it'll idle all day long.