Kid_Paddle, you can find so many answers to this question, it's very boring and irritating to hear the same thing again and again, and have to answer the same over again.
Physics is more important to you, but do you think it's more important to someone who is Russian, or Greek and can't speak English?
LFS involves a physics core and a game around it and an interface around that. There's no point updating one without the other. And there's only me working on all these sections. You got S2, with a MASSIVE physics update. Now some other parts had to be updated. This is a very nice update because it inlcludes 5 new translations, and allows many more people to type in their own language.
As i keep saying, over and over again, physics is next. Quite honestly, when i am bugged about things that are already on my list, it makes me not want to actually do it! So just be patient. With LFS, you get more updates than most other, so you shouldn't be complaining. And you should accept that we keep the incompatible things together for another update, not releasing one physics change after another, splitting the community every time. This is explained in more detail in other places.