Hi I would like to know answers to…

Hi, I would like to know answers to following scenarios:

1) Users will update to WordPress 3.7 (English) and several days later our localized version will be available. There will be notice, that localized version is available and they can update nce again? So, the behaviour will be the same as in WordPress 3.6?

2) There will be WordPress 3.7.1, all users will be automatically updated to what?
a) English version
b) Current localized version
c) Right localized version which will be available several days later (with some small changes and bugfixes from community)

Thank you!