I see a number of people talking about wanting to go back to vanilla or start over again from there.
Guys.
You are playing the Discovery mod, not the base game. You can play vanilla if you want, go ahead. But Discovery shouldn't be more like vanilla, because then it wouldn't be the Discovery mod. The things that this mod adds is everything Discovery is. Going as far as retconning a huge amount of things to go back to something that already exists or has barely any resemblance to current Discovery is not what should be done with this mod. You can play vanilla, you can play other mods and you can play Discovery. The concept of Discovery is being a very extensive modification with many new systems, ships and features. It is not a "slightly improved vanilla" mod. Those are probably out there too though if you like them and that's fine.