Hello.
I just went over the question regarding the playlist order for Creative Review app. After some research i went over a workaround that could help people waiting for the feature to supported natively into the Creative Review app.
I mostly find out the answer through this thread: Playlist Order - Flow Production Tracking - Community @ Flow Production Tracking
The Media App can allow us to order the playlist as we want soon as we save it properly with:
Sort → Save Current Sort as Sort Order as explained is this linked ticket.
After that you can open your playlist through Creative Review app and it should be well organised.
Hope helps. Cheers