Let me just briefly say this. I know it is difficult to offer
polite and appropriate criticism on message boards because we have no body language or voice intonation to soften our words (just lots of emoticons

). But please try to keep all criticism respectful, Mutineer. We are all here to have fun, not to be berated.
To the game: why does your example of the city mgt. that you are aiming for in Djenne have it working all farms? Are you wanting to whip there? I too was surprised to see it surrounded by farms, as it looks like a natural commerce city. In a case like this 2 farms (plus the cows) are plenty to quickly grow to happ. limit, then switch to working commerce tiles. When happ./health limit goes up, work the farms to quicly grow to the new limit and then move back to commerce tiles. I think this is a generally good strategy for nearly any difficulty level (for commerce cities at mid-game at least) correct me if I am wrong.