Pros:

Beautiful
Music

Cons:

TOO hard.
Zombies spawn every step
Special Infected spawn quite recently
Underpowered weapons/ Too immortal tank
Grass floats.
Rare and distant weapon spawns.
First level wall, which needs to be broken BY ZOMBIES, not by you.

Conclusion:

I didn't even get to 2nd map, always failed on the first one. 5 tries is enough of me. Campaign is indeed beautiful but it's just too bad to be even made

Pros:

Quality
Good-Looking
Hands indeed look like rocks now
Looks like a burned creature with lava flowing outside him and melted skin.
Particles

Cons:

Eyes are almost not visible, I mean they should be bigger or something

Conclusion:

Overall, a good mod. Author worked really well for it. When compared to the V 1.0 it becomes 1080p (V3.0) with 240p (V1.0) *I don't hate low quality, only in videos*