Pros:

the maps flow together very well
there's plenty going on so your not board
good pacing
the comic book feel is fun
it takes about an hour which is perfect
the bots behave very nicely
good looking envirnments
the finale has a twist

Cons:

i've played it through about 3 times and there's not much to complain about.
no infected including the tank can climb into the tunnel you come out of by the riverbed on the first board 

Conclusion:

a very fun campaign that turned out to be much higher quality than i expected
nice work.

Pros:

action packed
the fixes for things like the 1rst saferoom
the bots behave quite nicely
the new safehouse locations break the maps much better
the new well and crane scenarios
good placement of weapons and items
wayfinding was no problem
better finale

Cons:

when placing the dynamite at the well the numbers are reversed so it says placing stick 2 while setting the first stick and vice versa

Conclusion:

this campaign was fun before the update and now is one of the greats!
excellent work.
fix the dynamite labeling and i'll ajust the score :)

Pros:

ineresting and believable rendition of a school campus
good level design throughout
nice use of weather
bots behave themselves nicely
excellent finale scenario/execution

Cons:

too short, takes about 30 minutes
bots don't always like to pick up pills/adrenaline
no laser sights
no m60 or grenade launcer
there should be teacher zombies XD

Conclusion:

my first playthough of this campiagn i was a little underwhelmed (because i just ran through). but the next time and every time after, i had a ball 
i would love to see a prequel map added to this campaign but even without it i recommend this for download.