Okay, I think there must be another way to generate mid-turn score, since either Retep has 4 cities (Which I don't see how that is really possible w/o Expansive/Imperialistic even with huge forests) or his last turn score was just some kind of misplaced EOT score rise (Since it did happen at the same time as the EOT).
Either that or he really DOES have 4 cities...but probably no Worker labor for them.
Either that or he really DOES have 4 cities...but probably no Worker labor for them.