Would anybody miss it if Anivia's Glacial Storm no longer slowed attack speed?
It only slows AS by 20%, which doesn't feel nearly as strong as, say, Malphite or Nasus. If anything, it feels like it's just excess, invisible power that could perhaps be taken out in favor of some compensation buff(s).
But I don't play Anivia much, so I gotta ask the mains if they'd hate it if Glacial Storm's AS slow were taken out.