Hello LeMonkeEternal,
Sorry It seems I made some mistake trying to answer you on my phone trying to edit my answer. It's now gone for some reason...
I wanted to write you that I wrote the guide here: https://antoinefauville.itch.io/a-hell-of-a-bloody-dragon/devlog/641521/guide-to...
Thanks for the structure of the header "[Spoilers]"
And I hope this helps, if it doesn't or it's not clear in some parts, let me know :)
Have a nice day!