Unfortunately, the bug is still there. In Screenshoot_00_org you see the original .ts stream.
In Screenshoot_01_Videoredo you see the .ts after editing with VideoReDo.
It is missing after editing the "descriptor = 52 - Stream Identifier" at audio and video.
Please you can check that again?
That's not what I fixed. I fixed the issue where the PID for your teletext stream was being changed. I thought that is what you were referring to. That descriptor thing is optional and our muxer doesn't use it. The files are always remuxed. The only option we have is to keep the PIDs the same, and that was broken in the previous version.
Uploading a sample saves us the time and effort of finding samples from our library that have existing stream identifiers. If you prefer not to upload then we can add this item as something to do in a future version.