Can we get a rework of Zyra's W and/or Passive?

I really like Zyra's playstyle, but I've come to realize her W is one of the main reasons she's so hard to balance. Her poke without a W cast feels like such a waste! It really limits your options. Feels like there's no reason to cast a spell pre level 2. Her Q and E are balanced off the manaless nature of her W and so have ridiculously high mana costs for what they actually do.

Honesty it just feels like an awkward mechanic to me. Like she could be so much more fun with either a reason to press W outside of combos, or a reason to press Q without W up.

I don't think there's much to say about her passive, it's nigh impossible to hit after the nerf to the missile-speed and width, and nigh useless since the nerf to its damage. Not that it was a very fun passive to begin with.