What measures to take to show all, othesise omitted vioes from beung displayed. I have noticed this on various channels, on two that I watch regularly so far.
Here's one example of video existing already .. https://ibb.co/zrkDLgS
.. & the Channel's content displayed, with the video specified in the above-linked screenshot obviously missing! https://ibb.co/C22KsH8
You missed the channel LIVE
tab that references this video, as it's a livestream.