Pretty much agree on criticisms of sloppiness. First off this is a preprint. More importantly, rushing to put a stake in the ground is reasonable in this case.

Pretty much agree on criticisms of sloppiness. First off this is a preprint. More importantly, rushing to put a stake in the ground is reasonable in this case. if they are right 'instant Nobel' is just the half of it. The authors are guaranteed a place in the scientific pantheon.