Today I took a magic wand to the Corporation Contract machine. Increasing distances, and contract / mission volumes. This means that you will get nearly twice as many contracts offer on screen, and there will over time be more varied locations.
The only one that may or may not appear different is combat missions, as these are mainly limited by the individual crew level, this dictates amounts and distances. On the plus side, the top ends of these have also been increased, you just need to keep levelling your corp crew.