Prop Shredder is just much much easier to hitconfirm, IMO. It shouldn't be an issue if you practice it but there isn't any timing involved really with Prop Shredder.
Oh I figured as much. I guess I'm just playing Combo Surgeon too much to think about what it means to beginner BnB around. I'm also slightly feeling myself for having a consistent way of doing 750 ~ 760K off one bar or 550K + an easy reset opportunity.