No your not being nitpicky, this is the type of Advice were after.
My opinions on the buck animation is.... it needs a final shade of darker colour.
I like the new attack also Andy looks extreme in a good way.
The gravity of when buck aims his gun would mean the grys part would go back to being low again, good stuf though.
I will just say that my intentions are to have the idle pictures animated.
So for example when your choosing your command the characters will have active breathing and stances that show this to give it that extra feel of realism this is gonna take a little work but i should have it done later.
Below is a little example that isnt at all finished to give you an idea what i mean.
