I think you can forget for a long time, updating and additions to the LFS. The project is carried out as a hobby when I have time and inspiration for its development. We have developed the most out of today. Everything can not give any predictions at all.
This is the best project for me today, and we do nothing at all. The qualitative balance of system requirements and conduct a simulation machine and rubber as a whole. And the new tracks and cars in the next 2-3 years more will not be exact. It is my opinion.
I'm waiting for official confirmation only that the project is closed at all in general. Lasted more than 10 years, and he is the best. But they do not develop any strength nor the desire, I think so.
The success of development there is not any speech, stages of development and so on ... Sirocco is outdated, the new tracks do not. The game is already in its flux. If you do something completely new project supporting the old engine LFS ... that would nm were the only real tracks and cars. LFS is a moral ustrarel in all directions, many cheaters.
The project which is their new upgrade will save it up for 3 months ... all. All cars and tracks of study, but not growing careers for pilots, so move on to other simulators where there is a prospect.
It is a pity (