The first part: someone is lounging you so don't worry about that outside hand steering
you are flopping that outside hand around and it isn't cute haha also try to turn those toes a little more forward. Your heels are nice and your posture is great too!
At about 1:40 your sturrups look really un even ... also I think they are too long.
Remember to keep your shoulder, hip and ankle aligned.
How long have you been riding ... looks like you are coming along