If you want it INTERESTING I can run one of the seeding programs to scatter castles, labs, temples, extra commanders and troops with magic equipment. Nothing more "interesting" than coming up against a province that has a Monolith being guarded by 5 Red Dragons.
Just kidding. Personally I think the bugs are pretty well out of the scripts so that there arent too many imbalances in the maps that are generated. Some of the provinces are pretty strangely shaped so I could stand to tweak some settings but I play them alot with no problems.