The corners are rounded . Not just too heavily loaded with paint ,but really rounded . Looks like they could have even been made with a
router and not real joints. In California sun-shine they are back-lighted . At night the curtains are closed….look only through the center of the
glass. Can’t help wondering if you just didn’t pay much attention to close-up corners ‘til job was done. I don’t think insurance company or
courts are gonna make it look any better. Might just be a case of “ we always do it like that, and no one has ever complained “.