Hi. I'm new.
I know nothing about issue reporting, SSH, submitting logs or diagnostics, etc. Please don't berate me for not knowing this, or for not knowing where to post, or that duplicate posts have addressed the issue. Just be kind and point me in the right direction. I'm receptive and somewhat capable. I'll bookmark or favorite any threads that may be more appropriate. After all, I got my Pi up and running via the easy-to-do support and info pages 
That being said,
I'm running:
Raspberry Pi4 v 2021.1101.2046
Pre-Release v 2022.01.04.0152
Apple TV 4K TVOS 15.2
Seagate One Touch 2TB USB 3.0 External HDD (yes, externally powered. not via the RPi4).
BigTenNetwork (BTN) via YouTubeTV / TVE ch 6199 commonly (75% + of the time) freezes / gets stuck for me via live TV or Recorded TV. The timeline scrubber just spins away... Seems to be on a "Speedway" commercial. It ruins/breaks the experience. Skipping back 7 seconds doesn't resolve the issue in my experience, nor does waiting and trying to catch up via scrubbing forward.
Based upon combing the topics and forums, this may to do with provider/location-based commericials and their timestamp mis-syncing or something of that nature? That's all over my head. Beats me.
What can I do? Is there anything you need from me? I really love this service and want it to be my premier method of TV viewing without having to jump into YouTube TV's app.
I appreciate the hard work and this experience is so close to being a killer app for me.
