[curtadams]

I don't know the numbers but I certainly think the percentages for luck have been changed. My luck scale certainly seems to make way more of a difference than it used to. The number of bad events certainly decreases with luck - "is good" goes up faster than "% events". There's also some tweaking to the severity. I just had a 6000-gold event on Luck 3 and I've never seen that with less luck.

Luck becomes more useful over the long term. A significant number of the good and bad events involve permanent income changes - gaining mines, population, and occaisionally sites, versus losing population. Eventually a luck country would pass an order country.