They should be using a wide range of systems. SLI and crossfire systems too.

That's along the lines of my thinking furbs....
If I recall accurately ?
When the game debuted a year ago?
The systems used were "sub par", to include memory, graphics and OS.
For the same reasons that folks post their specs here....
Perhaps the dev's should as well....

This is the only sim/game I play....I sure would like to be able to
justify my GTX465 in a swap for a GTX580 3gig....sigh...maybe, in
a couple of more patches....

I’ll bet dated equipment had nothing to do with the lack of development of this game; Oleg's only interest was with all the eye candy.

I do believe that Luthier and his team are taking a different approach ...