9.1 Zyra PATCH NOTE : Buff? Nerf? Remake? Rollback?

Zyra

Q+W and E+W combos can now be buffered.

W - Rampant Growth

BUFFERINGIf Zyra casts Rampant Growth during Deadly Spines' or Grasping Roots' cast times, she'll now ignore movement commands until both abilities have been cast

Source : https://na.leagueoflegends.com/en/news/game-updates/patch/patch-91-notes