@lorys89 - my deepest gratitude to you for your previous work, I've added your name to the list of people I would like to acknowledge for providing similar packages that helped me formulate the packs that I have posted.
@GASMOKE If you wish to use trifle's OC pack, with Mojave or Catalina, you must change SecureBootModel to Disabled.
Please download and review the 7480-build-notes provided with the packs.