The issue with Shilene Woodley on the cover?
Dorms are very expensive because they are large as you well know I don't think that this fairly minor problem justifies entirely new dorms .
As I understand it, the anti-reflective coating makes it so, when other people look at you with glasses on, they see your eyes instead of a reflection off the lenses (sort of like the special glass they use in picture frames). This is NOT the same as polarized lenses. Anyway, take the glasses off look at the front and tip it different angles and see if you get any reflections or not. (Sometimes you can see the coating on the lenses, often has a very slight tint to it). I don't think they would use a coating material that would get wrecked by water as, you often wind up being out in the rain with glasses on and may need to wash off glasses with water before cleaning to get rid of such things as splattered spaghetti sauce, any gritty material that might be on the lenses, etc. Many glasses have taken a direct hit when changing a baby boy. If you go in the water, you might want to get one of the elastic things that holds glasses on as it would suck to lose them in the water (particularly if you need your glasses to be able to find your glasses).
