quixdraw wrote:
Take a deep breath, forget nearly everything the "Distinguished Photographer" said. Two things, a big Cheese always has to be that, ego! Second if he can't find all sorts of things wrong, how can he get you to take more and better classes. There is no one standard or size that fits all. Choose things you found useful, toss the rest and move on. You take lots of photos that are very fine, you did before the class, and will continue to do so!
QD said it all. When all is said and done, you will be the one who is there considering not only what is deemed "correct", but what is possible and what pleases you. Those so called rules may apply to contests and photos made for sale to commercial publications, but you are certainly not bound by them in any other context (unless you want to become a seller of photography lessons).