My biggest problem right now with Imperator is its game speed. It goes so slow in my opinion (probably my CPU i5 6600k). But then I play CK3 and the game is so much faster. I would think CK3 is a much more resource intensive game with all the characters, but it runs faster than Imperator. Is there a known reason for this? Is it just because Imperator number crunches more things or is CK3 better optimized?