Pros:

Killstreaks
Really well done
Nice duplicate
Css
...

Cons:

Not enough supplies

Conclusion:

You really spent lot of sweat into this map.
I don't understand why you have those bad reviews

Pros:

HD texture
Nice choice of colors
Well made, beautiful and stately
Shells on the side

Cons:

Shells on the side of the weapons aren't used, no point deduction of course ^^

Conclusion:

This is the must-have for the best shotgun of the game !
I will keep it for long time.

Pros:

All mod !! => Custom and Official !
Playable online !
No bug !

Cons:

None x)

Conclusion:

It's really essential for those are tired by the classic gameplay of L4D2 !
I'm very happy to replay Survival Versus ! We ask ourself why there isn't be on the permanent mod !