I have seen bug eyes from lesser clutches where normals and lessers had the bug eyes.
To say the bug eyes are acceptable but then a kink isnt dont sound right. Theres kinks out there and dont harm the snakes that will live well. But if someone sells one their completely market way down not kept at top dollar. I would never breed this animal in the likes of producing more bug eyes, The same you wouldnt breed a kinked snake as well