If you go back and read over this entire thread, you will, at least, see why some of us, including myself, haven't really stuck around as strong as we used to. Disagreeing is one thing, but people can be really hard on those who suggest things like this, cruel even.
The theory is interesting, and certainly a possibility, although I find unlikely as well, I feel we would have heard something by now; but why not keep an open mind, it's healthy discussion.
I post maybe once or twice a year, because of the way people behave, but again, many, if not most here are good people.
Most people here are kind and generous, but some just... come down way too hard on people for talking about this Sim's development and its direction. I realize how much people care about LFS, so I'm understanding of people taking a hard line when discussing stuff like this, but it's almost always over the top and too much.
Myself, I think it's worth thinking about. I don't know how difficult programming is, truly, I don't have much experience, but I did study physics, and I have a hard time believing the delay is simply an issue of the tire physics model. Something more must be going on.