let's see it work in practice
It's the most favorite "argument" of those who lose in a dispute.

Dude, me being courteous doesn't mean I'm bowing down to anyone
I've brought up a dozen points that no one has addressed, and that's only for a few pages of the whitepaper
As to the "let's see it work in practice argument", the theory is presented in such a sloppy and foggy way in the whitepaper that there is no way to tell whether the proof of work will be trivial (compared to that of the average blockchain), and the burden of proof rests on you guys to show that is the case (even theoretically, there is no such proof in the whitepaper and again that whitepaper really doesn't look professional)