The spacetime is not continuous. It causes that the relativistic formula for redshift v/c = (zz + 2z)/(zz + 2z + 2) is incorrect. Within the Everlasting Theory I proved that applying the above incorrect formula we obtain for z < 0.6415 that expansion of the Universe accelerates whereas for z > 0.6415 decelerated. It is very close to the experimental data – see my papers. I wrote many times that generally neutrinos are the non-relativistic particles moving with speed of light in vacuum c. But in specific interactions they can have speed a little higher than the c. The superluminal neutrinos appear in weak decays INSIDE STRONG FIELDS ONLY. But such neutrinos were eliminated in the later experiments.