"Imperium: Classic" players, do you feel the game got easier over time?

While I like the concept of the game, I find the amount of key words and rules to juggle cumbersome and my GF was unable to get a handle on what to do.

What's your experience with sticking with the game? Any tipps that helped you internalize the gameplay?

PS I've already tried in solo but it's even more fiddly that way.