also, some things I noticed graphic wise:
I really love the falling water,
sometimes the cogs of the grinder are in "sync" (I don't know how to better put it),
there is no "turning the faucet on/off" animation anymore ? hit it with the pick axe was pretty cool !
sometimes you are using the "impatient-taping-his foot down" frame as an in between, in my opinion it doesn't look very good, you can use the appropriate frame from the full rotate animation I have prepared.
why the worm doesn't have a tail ? ๐