Go hunt around for the Rome playtest AAR that was published a few months back, that's about the best you'll get.
As for rebelling, they are Greek, you are not. They are very unhappy at foreign rule. Don't think of this as a game where you have to destroy a building or something and people magically love you. Does your leader have good skills to damp down unrest? Is the garrison large enough? Did you read the descriptions of the different govt choices? (the only things you can build). If you aren't sure which one, go to the building browser and see which ones are next in the sequence and what they offer (or don't). This is not a game, my friend. The Senate and People of Rome have tasked you with a mission and claiming ignorance won't slow your fall from the Tarpeian Rock...should you fail.