In my opinion you should edit the save file to reflect the fact that the delta between human and AI performance is usually quite large, especially in my case and in the case of many experienced players. In 1522 in your game, the OE hasn't expanded at all. Venice is converting her Greek possessions to Catholic, the Mamelukes hers to Shi'ite, etc, nor have DP adjustments been made. The goal of editing is to make the game seem, without going too far, as if the human player who just joined had been there all along. What's too far, that's debatable. But giving the human player [current year - starting year]/10 DP clicks + 3 DP clicks is, I think, eminently fair and reflective of the fact that the human would ordinarily have DP goals and ambitions. The AI doesn't, so it doesn't adjust these except via hard coded events. The AI doesn't get random events, so it similarly doesn't get the choice in forming policy in its reactions to random events. What I do with several good players here (including two who are taking part in the Mega GC AAR) is grant them the pertinent # of DP clicks, an erasure of BB points, zeroing inflation, and several thousand ducats. That's what we think is fair, considering a human player is usually much more focused and directed, and had they been there from the start, the country would usually have turned out vastly differently, usually (depending upont he player) for the better. Far better. This level of editing can be reasonable depending upon the circumstances. So to paraphase, we edit to an extent such that the human player feels he can undo most of the mistakes of the usually unambitions AI within a very few short years. Since the OE is one of the most ambitious nations around (or should be played that way, at least), what I requested from Satan was reasonable. My initial request was for 6 DP adjustments, 2500 ducats to finance my initial conquest armies and conversions of provinces that had been converted by the Mamelukes and the Venetians, and zeroing of inflation, which had been at 3%. 2500 ducats may seem like a lot, but consider, it's only a few years' income for most countries coupled with census taxes and such. What's 4 years out of 400? 1%? It's eminently reasonable.