Pros:

-Makes the grenade launcher worth using.
-Added subtle camera movement with certain actions (Thank you!)
-Very fluid, solid animations, definitely one of the better ones.

Cons:

There are none, for now, I will keep playing with it, and see if I can find any.

Conclusion:

I definitely enjoy this one as well, and the fact you seem to be listening to your comments, or 'fans' if you will, That's very nice to see, Perhaps in a later update you could do something with the sights on the end of the grenade launcher, Or even change some of the melee weapon's animations, just a thought! But congrats on doing just about all the guns!

Pros:

-More animations.
-I am seriously digging the draw. 
-The motion in this animation is a very neat addition.
-Reload and pump after empty, are very nice.

Cons:

The recoil to pump seems quite awkward like it's uncomfortably snapping to the right.

at farther FOVs the right hand clips with the gun, not a bit deal.

The fingers seem very still on reload, and the thumb goes a bit deep into the chamber.

Conclusion:

Again, some small nitpicks with the animation, but nothing to big, I have been sincerely looking forward to the pump shotgun re-animation, and I am very pleased with how it turned out, thank you once again, Perhaps we could see one sometime soon of the grenade launcher, give us a purpose to use it.

And personally, while I don't agree with those accusations that it's 'cod style' I certainly wouldn't say the animations in those games blow, more than it's just the games itself that does.

Pros:

-Better animations.
-Both the mac10 and Uzi get an upgrade.
-Very fluid on weapon draw, and reload.
-Nice to look at.

Cons:

Occasionally while reloading, a floating bullet will appear above the clip of the mac10.

Like valve's animations, that.. handle, or grip, or whatever it may be on the mac 10, is very stiff, and very uninvolved, perhaps making him hold it a different way, or applying jiggle bones? Just a thought.

They both clip somewhat with l4d1 hands, and custom ones. (Custom ones aren't so much your fault, though.)

and finally, no helping hand animations which, is disappointing and awkward, more so since the gun still tilts down and the sound still plays.

Conclusion:

Updated this, after playing around with it a bit more, while I still think these animations are very nice, and I find myself reloading every now and again just to keep viewing them, there are some nitpicks, that could be fixed, but do not need to be stressed over, all in all, they're good animations and I look forward to the next.

Pros:

It's jack skellington, what's not to like!

Nice addition of the HUD icons and whatnot.

First person arms, I get quite a kick out of them.

Cons:

It's not face pose-able, but hey, no big deal.

Conclusion:

*Updated* Aside from the non face posing issue, which likely can't be fixed, it's pretty much a perfect player replacement, I'll continue using it in the future, keep tossing out those models. :>

Pros:

-These are better animations than Valves, by far.
-Overhand draw, something I like with rifles. 
-Decent walking and idle animations to boot.
-animations are nice, and fluid.

Cons:

-None

Conclusion:

I updated this review, and as I am writing it, I am testing the skin and from what I see, every issue I had with it has been fixed, no more issue with the clip, the laser seems to work fine now, Thanks for the quick fix.

Pros:

I enjoy this mod a lot, many new lines that are worth a few chuckles.

Quite a few updated ammo/weapon voice clips which are very nice.

gives more feeling to the l4d2 survivors, and -gasp- Rochelle actually had personality, who'd have thought.

Cons:

More times then not it bugs out, and I will not be able to select specific vocalize commands, for instance, I'll use 'laugh' or 'hurrah' once or twice, then it will not work for the rest of the map, until restart, it's kind of a downer.

Sometimes they'll use the wrong lines, or act as if they've seen the infected for the first time, even on the 'last' campaign, it's not a big deal, just weird.. 

And you should probably add the 'ammo' clips for the explosive/incendiary rounds, rather than the 'weapons' one.

Conclusion:

All in all, there are some glaring bugs you should probably iron out.. other than that I really like this mod, and I will continue to use it, I'd just really like to see it get updated, maybe so it stops breaking so often.