wet weather could be done now, the actual weather coudlnt be done, but you could simulate the slippery surface of the track by lowering the surface grip.
I would rather tweak had a major update in the security department, regarding Licensed Usage only, Rather than release the current version, and have Demo user more content.
Yeah, i though ESC took you to the ESC menu, as its annoying that i have to go into single player to get my custom cam, then go into the MPR to record, then go back and change custom cam......annoying really
Regarding the Current real cars in LFS, if i remember, "They" approached the Devs, they didnt approach them. So they didnt have to apply for a license for the car etc.