One could say a Ghost swarm is in fact OP. I made a full-pop of fully-upgraded ones before...they're almost impossible to wipe out, because:
- Very fast build time
- Strafe and shield make a single one hard to hit, so concentrating on one fails.
- They can go in every possible direction, and keep firing at the same time.
- Power in numbers.
The one thing that finally ended the swarm was a Scarab. Thier guns were just too weak...
Mass tanks will stop them, but, oddly, Cobras fail. They fire too slowly, and strafe allows the Ghost to jump out of the way while it's 49 buddies wip the Cobras.
"I have no words that would do justice to the atrocities you commit to the English language, as well as your continued assaults on the concepts of basic literacy and logical reasoning."