Pros:

-Lots of cool custom stuff
-Interesting design, well thought out
-Good weapon Item placement
-Great Intro

Cons:

-Bot nav seems like it could use some work in certain areas
-at edge of world bots spawned on top of me which wasn't too cool
-I wasn't crazy about how thick the fog seemed...but the ash/snow effect was cool and let me forgive it

Conclusion:

I haven't finished this one yet but look forward to trying again. The final Battle was really cool...I have not seen something like that in l4d custom content. Over all great job, besides some forgivable glitches/ issues this was pretty awesome...Great Job!

Pros:

Great Original environments
Great navigation
nice custom music
just overall lots of fun

Cons:

Not much,
I noticed the jail was a bit laggy...perhaps models could be used instead of world brushes

some water reflections were off...underground lev 2 I think, water was brighter than environment

Conclusion:

This was also the first custom campaign I ever downloaded for l4d, the original. I tried an early port for l4d2 and there was reflection issues, any important issues/ bugs seem to have been worked out, and I enjoyed the changes made for part 2. This is a great campaign which sort of set the standard in my books for custom add-ons for l4d/l4d2. The finale was always my favorite part of this campaign, looking forward to getting in a good vs match sometime soon!