The final cut of TMC Podcast #21 is available now. We covered the recent wide release of FSD Beta and shared our experiences. We also discussed the best times to charge and Tesla's official CCS adapter. You can watch it on YouTube.
All we know is that the current Tesla Shop listing says for S/X and not 3. Maybe there's still testing that needs to be done, or software to update. But there's nothing yet that says it doesn't or won't work.