currently there is no official mainnet sync settings on this git.
can someone update either the wiki(git) or the readme.md so people can start meshing with the mainnet?
or
can someone clarify why this information isn't publicably available on git?
Block.one is not launching the main net. Github hosts the software. It's up to the community to organize the mainnet launch. Block.one is not endorsing any producer candidates, public nodes, or even snapshot results. Links could be interpreted as endorsements.