Model: no there is no new model I'm sorry
Texture: Blood looks good but theres too much good. Also your blood is messed up with lighting and there is black stripe on top of machete. So make bit less blood to it.
Animation: No there is no new animations, but Valves animations ftw.
Pros: The whole bloody thing is cool
Cons: The lightning of the game affects how u see the blood so sometimes u see the machete blank
Notes: Guess that the con i said can be interpreted like u clean it up or so,mething lol