Claims of 19σ are throwing up red flags but nothing seems off about the claims of the paper condemning MOND, except perhaps the obscure use of reparametrization

Claims of 19σ are throwing up red flags but nothing seems off about the claims of the paper condemning MOND, except perhaps the obscure use of reparametrization to a 0-1 interpolation between Newtonian and MOND dynamics. Perhaps the extreme claims are a consequence of this parametrization moreso than the data themselves. Exciting times for cosmology regardless.