I thinks that’s just how the livery is, you’re just in a specific angle so it looks broken. But it may as well be a rendering problem because of your graphics settings.
To me it looks like the dot size is realistic, but they are just missing directly underneath the aircraft, so the ones one the edge are stretched to go to the other side.
As far as I am aware the livery is/was on these ‘older’ planes designed in a 2D way and then put onto the 3D model. Very though to model the circles on the tail. I do agree they don’t look really right though.