Pros:

awesome graphics
fun to use with the ghost character
NO glitches
fun to use in 3rd person
replaces hunting rifle

Cons:

THERE WILL NEVER BE A CON ON THIS ! :D

Conclusion:

w00t! awesome!!!!!!!!!!!!!!!!!!!!!!!!!!

Pros:

Good textures
Incapatated HUD things
Really fun to use
When playing on portal maps gives more a portal feel

Cons:

Atlas holds his arms over his head which is weird
GLADoS replacing coach makes it sound weird

Conclusion:

I bet u spent a lot of time to make this awesome. Mind making a sound pack for GLADoS?

Pros:

good scenery placed
map makes u actually feel in the future
hallways and things fun to roam around
realistic scenery like the fallen plants

Cons:

n versus special infected spawn everywhere
freezer door on first map u cant get by and there's a medicine cabinet in that room
hang on ledge when land is 2 feet away lol and land right under it

Conclusion:

scenery is awesome but the things need to be fixed like the saferoom the infected are trying to get in and SI are.

Pros:

Storyline in survival mode
lots of guns and supplies
flaming hay bail
L4d1 survivors help

Cons:

flow is broken it says

Conclusion:

everything is great!! P.S. seriously why is that flow broke and what does it mean. If u wondering i have no idea on what flow is broken means. OK i said flow is broken too many times lol. stop reading its ova

Pros:

research tree
have to build to get out not just stay in 1 spot
lots of special infected spawns

Cons:

needs uncommon infected ceda or military would be nice
bots don't get into rocket
bots don't build
bots have hard time saving u 
too many zombies
tank can get stuck in chain fence

Conclusion:

pretty good map but needs a lot more work

Pros:

unique story line
different possible ends 

Cons:

you can go both ways at the same time at one point 
survivors don't follow
no escape at all
u can avoid the fire
cant get tricked easily
not enough paths

Conclusion:

needs a lot more updates but has good storyline

Pros:

researching
mix of barricading killing and researching
ammo pile laser sights

Cons:

no tank alert or horde alert 
bile bomb crashes
not many people know how to escape

Conclusion:

pretty good map but should make the escape more clear