Gyrene, I'm quite serious. I don't know what you're talking about. The only time it is hard to see is when there are trees and buildings obscuring my approach when I'm 10 feet off the ground (hey, I'm sloppy, it happens sometimes).
I've almost never had a hard time ever seeing a runway. I think, even hypothetically, that if you can't see the RUNWAY, you're not going to see the lines on it too well.
In all seriousness, please post a screenshot.