[wesk05]

So, does 23.97542Hz work on 15.2 official release?

I know it is hard to tell from 24hz, but maybe someone has a test video with a repeating pattern that could be helpful to make sure it is working.

It was working on 15.2rc3. I haven't yet checked 15.2. I see no reason why it shouldn't work. You can confirm it from Kodi log. No need to look at test patterns.