So how about pool/billiards? Isn't it logically a Category II action? We hold one piece of equipment (the cue stick), desiring to strike a second piece of equipment (the cue ball), and send that second piece of equipment to a desired target (a proper hit on the object ball or rail). We are throwing the cue stick in an underhand motion at the cue ball. So "cue ball last" is appropriate, right?
Terrific post! One of several reasons to keep pool Category 1 is to judge results as best we can to refine aim for the shots in our future, e.g. "Oops--I undercut that one a bit and sank it but missed pocket center."
I train my students accordingly to be so confident in their stance that they need not look at the cue ball at (almost) any time during the process. In other words, if I know I'm coming down to the table center ball or wherever I've aimed with the proper length bridge, I'm good to go. Very good, in fact.