I am more than happy to but I’m not sure if it’s an older version of what I had written up, I’m actually reinstalling on another laptop to test/re-write it and I’d be more than happy to share if it works :P
It is, although my install is a bit funky. Efistub/zfsbootmenu wth native encryption - there’s a few extra steps :-) luckily I have it all written down!
Fair, yep I’ve tried a few of those methods in the past, if you’re really worried maybe take it to a specialist? I doubt it would cost much for a quick job. Good luck!