is there an option to turn this off? when did they slip collusion back in?

Hello Blitzen,
Thanks for your feedback, its very much appreciated no matter how harsh you make it sound, which is good, because it makes us truly think about how we really going to correct certain elements so that they come close to the strategic value of the original.
As for collusion, we have not put it back in for various reasons discussed with internet play.
So the collusion mentioned here is 2 players willingly or unkowingly favoring one player, so its some kind of kingmaker problem, which many games face.
If you have any ideas for bringing back real collusion to the game, we love to hear them!