So many other things to talk about with the WCWS having started, many areas in the middle of high school playoffs, summer ASA qualifiers heating up, etc. etc., and we're wasting bandwith critquing commercials that obviously involve actors? Really?
Well, if we must, putting the BU in the proper position would remove him from the camera shot for the call. Gone would be the dramatic affect to get that "Teamwork" point across, which is the whole theme of the commercial. And I don't know how you can possibly see that the BU doesn't have an indicator or brush.
It's a commercial, gents, not a positioning/mechanics training clip.