Sure go ahead and say something
Befoer you do, ask yourself what will YOU look like afterward?
I used to work out in a style where even the plethra of masters who flocked our group were terrible...nevertheless, masters they were (and probably still are).
Make certain you are looking at your own improvements and not comparing those to the journey of another. If he has been around longer than yourself, there is not much of a way you can dispute where he started.
Keep in mind the impression many people hold of BB adn masters is one of a 'humble' person. If you go tattling on your classmates....will you then make an outstanding bb yourself?
cheers