Well besides the light moving in a circular motion it's pulse also gets stronger and weaker throughout the year and moves on an epicycle which is much more noticeable the farther North you get.
I've got to hand it to the FEs for their skills at sheer inventiveness. An answer for every question. And all at the drop of a hat.
Now we have a sun describing epicycles (instead of a circular orbit) and pulsating (instead of a steady light).
One wonders what new physical manifestations will pop into the sun's existence tomorrow LOL.