Another purchase issue.
Posted: Fri Sep 30, 2011 1:21 amI bought the 2nd upgrade for number of armies that get kept at the end of the turn, then bought the first..... then the first again, then the first again, then the first again 
No idea if the bonuses are stacked, you may be able to see that, but the vortex shards were definitely removed.
Test buying those upgrades in the wrong order
.
No idea if the bonuses are stacked, you may be able to see that, but the vortex shards were definitely removed.
Test buying those upgrades in the wrong order
.