Question for the veteran players: In infected space normal, was there a time when there wasn't a Borg Sphere hanging above the Transformers?
There was a time when the STFs were completely different (and much more unforgiving). Alas, they're long one now. Back then it was the other side of the planet and holding off several waves of Borg a they came through the gate; painful if you didn't know what you were doing but challenging.
Right now though it's either the Sphere (normal) or a Cube (elite).