[GAMEPLAY] I cant play Zyra.

There is this bug with Zyra where I'll place a seed down, and then Q or E right after, and then the seed will either disappear or not spawn all together (when I KNOW I hit W) and then my W will be on a random 3/4 second cool down. It makes it hard to play her, because I lose out on kills, and farm, and it usually ends up in me being killed because I dont have a plant that should have spawned.