Cant figure this out.

[Grandpa Kim]

Gryphin said:

I'm speculating that the "Liberated" populous has the same mood from befor it was
"Liberated" The longer my ships are there the worse the mood of the population.

This checks with my observations. In a recently completed war, the first few planets I "liberated" were jubilant, the next few were happy. Then I began getting indifferent followed by unhappy. The Last half dozen were angry! I have no doubt that had the war gone on a little longer, I would have had riots on my hands.