Because it is a CAM copy made with a camera pointed at a screen. This will be replaced by a HD copy when one becomes available. Then you can watch it streamed in high def quality and without the annoying slot lights on the screen. Be sure to have Ublock Origin extension running to prevent pop-ups and porn ads.

Done! (I think)

Not sure how to do that. Please delete the post if it conflicts with your posting rules. I’m a noob.