Woefdram
L'apprenti sorcier
Are you on BNW? This used to happen pretty regularly until the more recent patches. I don't think I have seen the bad effect in more than a year. They rebalanced things now so that the liberating civ is always the ally.
I have never seen a one turn delay. When you choose liberate, the effects are always instantaneous.
Nope, G+K.