watched the first episode and i think the show has major logical issues, if people don not see , they can have symmetry and they won't need it!
houses, clothes , hair styles would all be a miss, irrigable shapes
dresses should focus on protection not style, if i were one of these guys i would't go on a war or on any casual walk without covering my whole face especially my eyes!
cuz the eyes are of no use but if anything touches them they will hurt and bleed, so it would be a priority to to hide them, if i was a writer in the show i might even go further and have some tripes surgically remove the eyes of newborns as they are of no use but pain, i would change they way they walk, the way they stand and the way they talk!
a lot is done wrong here