I prefer a mixture of 4A and 4C with the radio contact instead of the force voice, as palpatine’s voice from the radio fades away we cut straight to Rey coldly staring down Kylo with Palpy’s voice still lingering in the background.
I think the problem I always had with the versions that interweaved the Palpatine moment (radio or not) with the Rey/Kylo moment is that any audience would be so shocked by the mystery voice that they wouldn’t even be thinking about the character moment. I think we need to resolve where Rey and Kylo-Ren stand at the end of the movie before we introduce a new idea.
Enguard1998 and achilleas90, PMs sent!