Though on the surface it may seem that having a multistage procedure that works in this order -eventually including all traditional steps of the peer review process- would work to alleviate the potential pitfalls of some of the newer more experimental "peer-to-peer" practices, it is likely worth noting that the traditional process in question taking place at the end of the line will limit what it is able to do based on what it is given.
It is possible that by injecting public interpersonal and subjective accountability into the mix so early in the process, the product may be limited by socially conformist pressures and suffer from ideological homogeneity before it is even eligible to be within reach of the finish line.
This is a danger in academic fields as, historically, common academic understandings have been reached by forging some synthesis of competing perspectives and theories on any given subject. This traditional system also results in occasional breakthroughs on each extreme respectively, due to more resources and research being allocable to valid, though potentially controversial or unpopular ideas. Widespread agreement on things is not necessarily as healthy for progress as it may seem.
I think that in moving forward with using both new processes and digital tools to enhance our academic efforts, we should be keen to remember that although the past is the past and the present feels like where we always will be, no field is or ever will be "final," and making any adjustments to our current processes that run the risk of leaving them even more beholden to contemporary and situational forces than they already are is not a decision that should be taken lightly. Mainstream senses of morality and goodness have historically proven time and again to be shockingly impermanent.