[JAS84]

I'm pretty sure Neil got the rights to the TVS series when he got the rights to the show after TVS went off air. The Disney Channel showed the TVS episodes in the 00s, and it was a TVS episode shown on the CITV 30th weekend 10 years ago as well.

The TVS episodes of How2 ended up on Amazon Prime a few years back too, so at least some of the shows that continued under new producers after TVS went off air don't have the rights issues.

There shouldn't be any rights issues. Disney owns TVS, because TVS was sold to IFE in 1993, which was sold to Fox Kids in 1997, which was bought by Disney in 2001. The problem is actually stuff going missing during those ownership changes.