Changes I made:
Wave 6:
-Made phlog pyros a randomchoice (between normal and gatebot variants).
-Made giants on 2nd subwave wfad.
-added an extra garmoured sandman.
-Removed the 2nd sound off tank.
-Tank is no longer a flank tank, but I gave it and extra 10k hp because it has to travel a longer distance.
Wave 6:
-Made phlog pyros a randomchoice (between normal and gatebot variants).
-Made giants on 2nd subwave wfad.
-added an extra garmoured sandman.
-Removed the 2nd sound off tank.
-Tank is no longer a flank tank, but I gave it and extra 10k hp because it has to travel a longer distance.