Pros:

Great graphics
Well thought out placement of everything. No rooms were left bare. You made it seem realistic as possible. 
Campaign is tuff in a great way and it isn't finished yet.

Cons:

Only thing: Bots seem to get hung up part of the time. I would advance on and the bots would just stay put. 

Conclusion:

I really enjoyed this campaign. I usually don't play unfinished campaigns, but I'm sure glad I did! I'm looking forward to the finished product. Thanks for all the hard work and time you had to put into this. I'm sure it was a lot of time, but well worth it.

Pros:

Every level had great detail.
Effects were great.
Close quarters and wide open areas.
Makes you feel like your actually working your way to the escape. 

Cons:

Too many ammo piles.
ENDDING!

Conclusion:

The ending is ridiculous. Just spent 3 hours playing it and didn't finish, even on a lower level of hardness. TOO Spread out and time between hordes somewhat of a joke. I loved the whole campaign up to the rescue level and thin down hill. Ratting would have been a 95.

Pros:

Nice lengthy campaign. 
I really like the way you reused the existing games campaign landscape and the imported parts were spot on.
Just enough ammo piles. 
Plenty of malay weapons to choose from.

Cons:

Only two:
One wall you can't see in the City (fourth section) I think.
I would like to have seen the credits (numbers) after the Final, but didn't take away from campaign really.

Conclusion:

I enjoyed this whole campaign. Others had issues with not have enough ammo piles and to many witches. This campaign is on the more realistic side. You wouldn't find ammo everywhere. The reality is you would be picking up what ever you can find to defend yourself and count yourself lucky to find ammo once in awhile. And as for the arrows pointing the way, it's good to get turned around because that's what would really happen. There are plenty of arrows and ammo piles. Thanks for the hard work you put into this campaign. Hats off to you!

Pros:

Detail of the campaign
the layout 
Didn't see any nav issues

Cons:

Only con was, I would like to see more Tanks. Only saw them at the final.

Conclusion:

I have to say, this is one of the best campaigns I've played in a while. I loved the L4D version and now the L4D 2 version is even better. Thanks for all the hard work.

Pros:

This is one of, if not the best campaigns I've played yet. Wow, you must have put a lot of time into this. I hope you plan on making more because I can't wait. 

Cons:

None

Conclusion:

After playing this campaign, I would have to ask something. Do you do this for a living? If not you should. Thanks for all the hard work! I'm fixing to play it again.

Pros:

Campaign looks good

Cons:

hords are a joke. You can't even enjoy all your hard work.

Conclusion:

Played the campaign by myself. The bots just got there butts kicked and of course it was a matter of time before the extreme over sized hords did me in as well. Maybe better luck with other players. 

Pros:

Lots fo custom Graphics

Cons:

Having to type "rebuildaudiocashe" into console for custom sound.

Conclusion:

Great campaign!!!!!!!!!!!!!!

Pros:

Very good campaign. Great hords and tanks.

Cons:

We survive the last tank at the final and the music plays, but no rescue. We ran around all over the place and saw no way out.

Conclusion:

.