Again guys, "drifting to the right" is what a casual observer would say without understanding field geometry, passing mechanics, play formation, and defensive aggression. AFter that you can add in the probability theory into the mix to come up with all the possible outcomes to all the possible defensive alignments to go over ALL THE POSSIBLE SITUATIONS!! it is a finite number believe it or not, but could help you answer your own question. I've tried to also follow along with the examples given, but everyone has their own interpretation, and I may be biased (hellooo Im the Watson fan boy remember).
When Watson floats right, its usually an effect to the cause, but its being represented like its a mechanical flaw or even worse some kind of mental deficiency, when in all actuality it could be an advanced QB passing method as I tried to explain earlier in the thread with the instructional video.
You guys can still say and feel how you want obviously, but I just think you are making a mountain out of a molehill.