It does look like it appears to have some sort of lip on the outer edge of the roller. It might actually be the reflection of the crown though.
your not going crazy, my 177m roller pin is messed up too.
I'd say that it is the top of the roller that is not completely flat, and that causes the reflection. look at the reflection of the roller top, on the side if the crown, instead of looking directly at the roller- the reflection looks much better.
Still the angle? The front looks all messed up on the roller...I think. Am I going crazy?