The Kung Fu set has the final few episodes in the wrong order. I don't know if they were aired that way or not. There's a trilogy of episodes where Cain finds his long-lost brother that's meant to close the series. The last shot is even Cain saying he must continue his roaming regardless, saying goodbye, and bowing to his family and the camera. And then there are two more random episodes on the disk.
The 1980s Mission Impossible Revival series looks like it was transferred from 320 x 240 Youtube videos!
The one lousy season of WKRP they released suffers from having the actual period rock songs replaced by generic music.
And the above is why we'll probably never see China Beach on DVD. That show was wall-to-wall period music.