I noticed that some videos in video_link field point to different YouTube channels, rather than official SpaceX youtube channel. Why is that?
For instance videos for Falcon 1 Flight 1, 2, 3, and 5; Falcon 9 test flight; COTS 1; COTS 2; CRS-1; CASSIOPE; SES-8; CRS-3, CRS-7, Amos-6, etc. - have different youtube channels.
It would be great to unify those launches, because YouTube is famous for its copyright protection and one day someone could remove those video, which will result in broken links. It also results in appearance of annoying ads in non-spaceX videos.