I just played a game (map circles, att, 3 players) and when my last oppenement surrendered his regions were white (they had to be white so that's fine) but also 4 of my regions turned out white! (I had 5, only the region on the edge of the map was still yellow). Races didn't change.
I don't see any game in the lobby for 4/5 days now, refreshing doesn't help.