Pros:

Long and is allways different
Very creative
Boss fights
Basic but chalinging
Team work needed
Kept me happy for 1 hour and 21 minites
Puzzles
Diffrent style
Flying Squidward head

Cons:

No dialogue
Birds are crappy
Not very Bot friendly
Expecting us to kill the first tank with pistols

Conclusion:

Good custom map but needs to be improved (versus edision with infected barraks)