Let me put it this way, I had 2 games (Classic and Impossible, both non-ironman) with similar base layouts (2 steam vents on lvl3, both on same side), with same starting continent.
The only difference was 3(S)-1(A)-1(H)-1(Su) +2(A) primary team for the impossible and 2-2-1-1 +1(A)+1(H) for the...