I think I have a perfect solution for Jezebel if she turns out to be as weak as everyone says she'll be (I still don't buy it.)
Change the mark to Water, remove all of the Water Pends and Towers, and add 6x Pest.
Presto, the quanta balance is perfect, the Nymph's Tears will come out every other turn even if the QTs don't play along, she slows you down while she builds up speed, and there's no need to worry about an excess of Dark Nymphs or Nymph Queens.
We'll see if it's necessary.