Probably reddit or other places can give a better answer at this point as the ppl in the US n Europe have started getting stable releases n they might give an update on the same... Other than anythin region specific, that shud mostly be it!
Any update regarding information will be notified in the Samsung Members app under the notice section. You can also check for updates manually by using these given steps: Update device software (If available) : Settings > Software update > Download and install.
