The standard model predicts nothing and factually never did predict anything
Oh come on... Standard model predicted the W and Z bosons, the gluon, and the top and charm quarks, before they have been observed. Also Higgs boson - despite the solid dose of luck and misconception in its detection. Electron dipole moment and another quantitative predictions also belong there. Which were of course redeemed by huge number of experimental constants and corrections borrowed from many other theories. It's just an epicycle model with all its splendors and miseries. There's no doubt that there are fundamentally new models based on actual internal geometry of elementary particles lurking in the shadows (Heim's, Kornowski or Nigel B. Cook theories for to name a few) which are cowardly overlooked by mainstream.