@veitha: we're not talking mere lazers, cosmic blasts from high evolutionary, galactus and celestial among the few
and you got proof that they're faster than light? The cosmic word before blast doesn't make them faster than light, nor does it enhance her reaction speed. Everyone with shields has taken cosmic blasts in comics, that doesn't make them as fast as the blasts.
Scans of Jean taking hits from Galactus or Celestials?