I think that is irrelevant that they changed to X, I believe it was still a problem when they were called twitter. And here's why.
Twitter / X is one of the few sites I've seen that uses HLS streaming along with fragmented mp4 files, not .ts segments.
Also changing the setting to M2TS does not help.
For this reason I don't think VDH supports this type of streaming yet. Perhaps the devs will add support for it at some point.
Other tools like yt-dlp or ffmpeg work.
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A vdh user