Primordial non-Gaussianity from Galilean Genesis without strong coupling problem

Galilean Genesis is generically plagued with a strong coupling problem, but this can be avoided depending on the hierarchy between classical energy scale of genesis and scale. In paper, we investigate whether or not models without problem explain statistical properties observed CMB fluctuations based two unified frameworks Genesis. By focusing class in which propagation speeds scalar tensor perturbations are constant, show that avoiding allowing slightly red-tilted power spectrum suffer from an overproduction non-Gaussianity.