What Are the Drawbacks of High Misfortune?

[Digress]

Baalz said:
One non-obvious benefit of a luck scale is when your dominion pushes into somebody else's territory unlike other scales they don't merely not get the advantage of your good scales, they actually have a functionally negative luck scale for that province of whatever your positive scale is. I think the logic is good luck for player A is bad luck for player B.

I didn't know that ... does the reverse hold ?