Pros:

-Amazing Looking Environments
-Very funny when you talk to the girl
-No glitches/bugs
-Finale was just amazingly done 
-seemed a little like zelda wind waker (1st map starting island, 2nd map forsaken fortress, etc.)

Cons:

-none at all

Conclusion:

This is by far my favorite l4d2 camapgin to play with my friends anyone who thinks this campagin was awful should really think if they could even make a campgin this gorgeous and fun. Overall i think anyone who downloads this campagin will not regret it!