No, Its like 8.5 > 8.6 Major would 11 > 12. To go from 12.1 to 12.2 is about 9000 patches not sure how that relates to CentOS.Major upgrade for Freebsd
I am only doing build all to makes sure it works. Mostly related to all the FreeBSD improvements and testing I have been working on with John. See this post https://forum.directadmin.com/threads/freebsd-12-1-setup-testing.62750/post-324407nothing special like a build all needed
Not really. Its similar. https://www.freebsd.org/releases/Does Freebsd have different version interpretations then?