Me, in Arizona:
Though honestly, my thought is if the rest of the country gets rid of DST, I feel like Pacific should go to PDT because it’s incredibly nice when that part of the country aligns with Arizona’s time. Granted, that might be weirder for the eastern Mountain time states.
I feel like the Pandronians aren’t as severe - maybe an 8. You could explain the floating in part as a naturally occurring anti-gravity system (which does canonically exist artificially).
I might be biased, though, in kn my Star Trek Adventures campaign, I have a Pandronian as my chief medical officer.