Actually, it's a complete overhaul. A very big update which I might start to work on in mid 2023. This is like making a new big mod, probably bigger than AFR and TBG in terms of file sizes. And this will take months (hopefully be released by December 2023).
The overhaul will involve replacing most old models. Almost all. New retextures, new modular tables, changes and modification on the skyboxes, new planets including changing the earth-like Shivan Planet to make it more Shivan, additional auto-triggered music tracks, a lot of mission redesigns or remake especially the weaker missions, a lot of rewrites on the narrative. I am planning to make AFR as a character-driven campaign meaning Richter will have in-game dialogue lines and more dialogue lines from other characters to enhance the story. This will mostly mean some additional missions, maybe a couple. I will also make use of FSO 22s new features especially with weapons so weapons will be remade. And some new LUA scripting techniques for additional gameplays.