Pros:

Original common infected working as they should in Left 4 Dead 2.

Cons:

Not a lot of limbs or guts, but I'll take environmentally appropriate zombies over the extra gore any day.

Conclusion:

TENOUTATEN
Perfect, just what I have been wanting for a long time, thanks a lot for fixing that annoying shadow glitch.

Pros:

Amazingly well detailed
Better finale spawns than Valve's maps
No exploit areas
Half-Life 2 models/textures
New melee weapons

Cons:

None that comes to mind.

Conclusion:

It truely feels like a Valve made campaign, right down to the survivors pointing out the scenery. This is one of the greatest user made maps I have played.