Originally posted by: Perry404
I can see where cities could drag you down once your populations reach very high numbers but I keep a strict ruleset when it comes to cities. Firstly I always take care of a cities happiness first and foremost and military last. I don't create military units unless I have a plan for them and cities only get one chance to behave properly. If A city rebels I annihilate the populous.
Military units in the city can keep it from rebelling, and adding them to a city that starts to riot can stop a potential revolt. Of course when the city gets too large sometimes it's easier and more efficient to pull your military units out, let it rebel, take it back, and then exterminate or enslave the populous.
Farm upgrades are a double edged sword. They can help small cities grow faster and provide extra income, but they can also make your cities grow too big to keep happy.
I don't like to do this but "to pardon one offense encourages the commission of many". Ie if a city rebels it will rebel again.
Cities don't have a memory or an emotion engine, it's just a simple math formula that determines population happiness. You're overthinking it.
If I suspect that a city I conquer will rebel I enslave it. One can tell the happiness of a city before conquering it by looking at it's details and if necessary by using a spy. I don't like the enslavement option either however because it spreads those unhappy slaves throughout the empire and doing this too frequently can cause problems in the long run.
The game doesn't keep track of individuals. Adding slaves doesn't make a city unhappy because of unhappy slaves. It might become unhappy because of the population increase though.
Also I don't know why SubRosa played the Scythians though I know many people like them. I've tried other armies but I'm still hooked on the legions.
If I had to guess, I would guess he played them because they are out of everyones way. So he could sit back and watch what the rest of the world does.
You've already mentioned how good the legion troops are, so it does get a little too easy to win with Romans. Playing with Egypt is also very easy. Some of the other factions provide an interesting challenge. Scythians are much more of a challenge when you attack and defend cities with them. They also suffer from limited unit types and a limited tech tree.