My comcast service has been pixelating since may 2023. Have contacted Comcast many times, went to the Xfinity “store” .to no avail. I have had boxes changed out, box updates, splitters and connectors changed, line to house from pole changed. Still have pixelation. I have spoken to several neighbors, they also have the same problem. This has to been a signal strength issue on Comcasts end. I dont feel for what i pay and my neighbors that we should have this issue for so many months. I also feel we should be compensated somehow for all this disturbance . Its the worst in evening and nite.