Here you can ask your questions on how to use Comskip for the detection of commercials. Also questions on how to remove commercials are welcome
It's not just 4K content that comskip is not working on, it's also not working on HEVC feeds I'm now getting via ATSC3 in Los Angeles. They just went live in mid-December. These are 1920x1080p streams with 10-bit video. It would be great if comskip could work on these too. More HEVC channels are going live soon all around the country.