So awhile ago i was looking for a v13 rejuvination guide and i did but the owner trashed it but i was able to copy it if anyone wants it here.
THIS IS NOT MINE
https://docs.google.com/document/d/1zlsdaFqrtZ95wvklklPNZGlu8kVynufy/edit?usp=sharing&ouid=106979104323067767570&rtpof=true&sd=true