I have seen some cities in Astrum and Morek gain huge gold boost cca 800+, while some cities down south and west didnt get almost any. Is there a reason why some northern regions gained huge gold boost?
For the umpteenth time, the dev team did not in any way consider realm affiliation when adjusting the numbers for the rebalance. So no, there's no reason why some northern regions gained a huge gold boost, or some southern regions gained a huge food boost, or any other such accusatory, discriminatory statement.
For the most part, we didn't even look at individual regions at all. We adjusted the formulas for the rebalance so that the regional averages and the continental totals hit certain targets, then we looked for outliers and tried to rein them in somewhat (regions that were extremely rich or extremely poor).
The rebalance may end up causing your realm inconvenience or peril. It may end up relieving a minor nuisance or saving it from destruction. None of that was important to us in designing the rebalance. We knew that some places would win and others would lose, and there's absolutely no way to avoid that to make the entire
system fair, and have a set of formulae we can use to ensure the game is, at least to the best of our ability, balanced.