My wife and I usually play against 6 computer on hard. Since we got RoR, we have noticed some peculiarities in computer attacking. It doesn't matter if I am first through the ages or not, or how many techs, pop, towers, who starts the game or who has the CD. Almost all combat happens in my town. The computer will actually send HA and Cats *through* her town within 4 squares of farmers and *not* attack. She meets token resistance in their towns, and I always have at least 50% more kills than she, even though I may never have left my camp.
Any explanations or theories?