Bear in mind there maybe multiple versions of some of these titles! One version may work and another may not.
Sometimes you have to use the Force switch to convert the track to a known format, then it will write back successfully.
I think many of the Hi-Tec games should write back successfully, so Blazing Thunder, Jetsons etc should work. I can't imagine I would have added those formats to WWarp if they couldn't be written back!