Moon is now open. Hoodoo isn't plowed by the FS, generally by loggers or an outfitter. Call Superior RD for updates, but I doubt it's open yet (69" at the snotel).
Gold Pass (Little Joe Rd) wasn't plowed last year as far as I know. I didn't think there was much to ski up there anyways, unless you want to traverse the ridge. If you end up calling the ranger please post what you find out.