Yes! Had this issue from day 1 since we purchased the car. We are dealing with Hyundai on attempting to get this fixed but I’ll be honest — they haven’t done anything nor seem like they want to help. Our dealership did replace the lights but they were the same way. We checked all the lights at the dealership and none of them were like ours. We found out through others that it sounds like it’s the sel and limited models only since they have the different lights .
I've seen the smudge on my SEL. It doesn't effect anything. I believe it's because the glass shield is not glass. It's clear plastic so it's caused because of how the light comes through the glass. It's the old prism effect that we learn in middle school.