I just watched it again on a larger screen. I don't see where the Blitz is any earlier than the Assassin or Covert. Laydown point is the same, crosses the arrows at roughly the same place and breaks down lane within a board.
But then again, very few shots and it is obviously a house shot. So there is that aspect to consider.
I'm not being critical of your review Angel, I appreciate the time and effort you put into this. But I can't see the point of buying the Blitz. Of course, I never needed a reason to buy another ball before, so I will probably get one anyway.