It's worth the wait. They are very well made. I'm just afraid some bug will occur from the weapons. :/ but I dought it.
I noticed that sometimes the weapons reload twice, the FN-SCAR reload animation is a bit choppy and the p2000 Animation is slow and with the absence of hands makes it an outlier.
The ak-47 speaks for itself, no hands, no/bad/slow reload animation, flash particle is off, no hands and pick-up item is off to the left.
Also your right hand becomes invisible when holding it.