I like the Chuck storyline and his life is clearly not ok. Unfortunately it's realistic that he literally brought up that
a grown man regularly creeps outside his window and nobody brought it up- especially his young adult big brother who would have no conceptualization as to how to handle that. But the fact that they just gave him Alex's glasses and it helped that much? Glasses have prescriptions. A child's is probably different. If they're reading glasses she should be farsighted and Chuck's issue probably means he's nearsighted. xD