Dont know who to mention the following to, thought you may know... not my game but check out game log for 21165921. A spoil turn-in was red and two greens; and a set for red and two blues.
And 1 territory was nuked twice in the same set.
Check out in box message with MG Reuben for any further info.
I looked at the relevant game number and the alleged strange spoils behaviour did indeed happen according to the log. Game 21165921