Pros:

+ It's Juliet! She totally fits in the L4D Universe. 
+ Icons
+ Cheerleader spirit! YEAH GO TEAM!

Cons:

- No facial expressions (but that is a small con that I have no problem with).
- No Nick head! (Ah, I don't really care about him anyway.)

Conclusion:

I love this mod. Kudos to you and Mr. Lanky. (Yeah sorry for the short review. Will add more when I play her more in campaigns).

Pros:

+ It's Crash! One of my favourite childhood video game characters. 
+ First-Person Mode 
+ Incap Image
+ Survivor Image

Cons:

- The bottom half of Crash looks like he's been ran over by a truck, revived, got given some weapons and got told that he was in a zombie apocalypse. His legs look very thin.  However, you explained about that in the description. 
- Not really a con but I don't like the newer Crash designs. However people do like the newer designs so I'm not going to complain about that.

Conclusion:

Excellent skin! That's all that I have to say really. Crash was one of my childhood heros. ^_^ Thanks for adding him to this game.

Pros:

+ Very original events and concept. 
+ 'The Plane' chapter can really tell a story of how they got to China.
+ The Mini Scavenge on 'The Plane' chapter was fun. 
+ Map 2's A.I Director was clever to change the path directions.
+ Fits the 'China' theme. (Well, duh.) 
+ Original Scavenge finale. (Instead of pouring gas tanks into a generator.) 
+ Custom Music

Cons:

- A.I can get confused at some bits of Map 2 and Map 3, (I had no problem with them on Map 1 though) 
* The A.I got stuck at one of the towers where you need to go downstairs and back upstairs. (They spawned to me though.) (Map 2)
* The A.I. couldn't go down the ladder at the Firework Event and couldn't defend themselves while trying to climb down (Map 2)
* The A.I kept pushing the Fireworks out of the circle so I couldn't shoot them. They also wouldn't move away so they always get insta-killed. (Map 3)
- Lack of Rochelle dialogue (Maybe it was just me or I didn't hear much from her.)
- You can get insta-killed if you slip into a crack of ice. (I mean you can't get hanging incap, instead just insta-killed)

Conclusion:

Wow, this is a really amazing campaign to play though. There was a lot of original things like the music and posters. But however, I don't recommend playing through this with 3 A.Is, I had a lot of problems with them. Other than that. I loved it. It's a great contestant for the China Contest. Nice work!

Pros:

+ The designs of the campaign was very detailed. Even the smallest corners were detailed.
+ The Saferooms. I love saferoom designs, especially these from this campaign. The Saferoom doors are well detailed and beats the Valve-made saferoom doors. Very original.
+ Nice maze-like map.
+ Ze Gnome! Ze talks!

Cons:

- The Gnome was too quiet and I couldn't understand him. His voice was too squeaky.
- Map 3 was a hell-hole for A.I Bots. A.I. Bots + Warehouse full of fuel tanks and fireworks + Common Infected and Witches wandering around = Disaster! I think a Common Infected on fire lit a gas tank and it rolled down the slope and exploded while we were in a room full of tanks and fireworks. We all died at that part. All from one common..
- The finale is impossible to complete. I couldn't even reach the 'Firetower'. It was too long.

Conclusion:

Overall, I thought the whole campaign was well-detailed (Said that three times now..) and I loved the saferooms. There was also some little mini easter-eggs which made me, well, jump. It's a challenge and worth pressing the download button!

Pros:

+ I loved the design of this campaign. Everything was detailed and gives it that 'abandon train track' effect. 
+ I love the custom dialogue for example, the couple on Map 1. Also the custom graffitis gives it a extra detailed story. It also makes me stay in the saferoom and read them.
+ The wind effects was really impressing! 
+ Map 2's 'Something isn't Right' Event is very original and fun. I was like, "I can't be done yet ... OH FUDGE!" It gave me a right fright and chuckle!
+ I like the finale. It's small yet effective. It's detailed as well. 

Cons:

- I was confused with the couple's event. I didn't know you need to run down to the track. I thought you need to 'take cover' at the top until the alert disappeared. It took me five minutes to figure it out.
- When playing the finale, I found that the Tanks always walk in the fire at the broken wall. This happened to both of my Tanks.

Conclusion:

I love this campaign. That is all that I can say. I only experience and few tiny errors which can be easily fixed. Love this!

Pros:

+ I LOVED the poster. Kudos to your friend!
+ Very original campaign. 
+ I loved Map 3! It was such a challenge! I love the design of the map. It makes a great theme!
+ I love the design of the finale. It was small but amazing. 
+ I wish I could listen to the music at the end. But my iMac was lagging the sound. I heard a little bit of it. It does beat the typical 'Woop! You Survived!' tune.

Cons:

- I didn't get the starting cutscene.
- I didn't get the whole concept of it. How did they get there? Why is there a cart covering the first room? There's wasn't really any dialogue. 
- On the first map, my A.I Ellis was stuck on the top floor. A.I Coach and A.I Nick managed to jump down. However, Ellis just wandered back and forward on the top floor. He didn't even spawn to me. I had to exit my game and start over again (well, moved onto Map 2).
- There were lack of zombies on Map 1 and 2. Even at the gate event. 
- On Map 4, I got confused on where to go when I got on the main freeway. Even though it was straight forward, there wasn't much directions. Unless I'm an idiot which is probably the right answer.

Conclusion:

I enjoyed it. Even though there was no dialogue in it. The design was very original and cheque! I had lag with some parts of the campaign but I think that is my iMac. Good job on it!