I have noticed that some of the panel features and animations are not there like the previous jet...the Albatross (for example, the opening cockpit housing lever does not animate, or the depressurization lever does not animate), but the exception of the 3D cockpit with this MiG is more than anyone can ask for, they have done an outstanding job at least to provide 3D. I doubt they will add anything more to the graphics of what they released...but other than corrections if other things go wrong, but, ask if you will, would not hurt.
I believe they do not use the software that you have to make your panels, etc., they use as far as I know the software that is used by the FS2002 program....can't recall the name, but I think it is 3D Max, and it is more than likely not compatible with yours, in program language anyways.