Fail deck,sorry,you can't fractal phase spiders.
You're wrong.
Either less fractals, less spiders, or both to make room for more quanta generation. You may be able to drop the shields down to 5 because you can kill with fractal spiders.
Split the quanta generators to half-and-half pillars-and-pendulums.
This -- you have a QI of 8.77 (
http://www.quantum-index.com/qi.php?deckCode=61o+61o+61o+61o+61o+61o+61o+61o+61o+61o+61o+61o+61t+61t+61t+61t+61t+61t+620+620+620+620+620+620+622+622+622+622+622+622+8pu&showImage=1), so you definitely need more quanta generation. For example, adding another 10 copies of Aether Pillar or Aether Pendulum, and one Short Sword, would bring your QI to exactly 5.
In fact, this deck plus 6 pillars, 4 pends, and a Short Sword is the aether deck I have right now -- and I'm planning to take out some of the shields, along with enough pillars to keep the quanta generation as close to the cost as possible. On the other hand, if you want to keep approximately equal numbers of shields, spiders, and fractals, then I'd suggest substituting pends for 1 shield, 1 spider, 2 fractals, and 2-4 pillars (depending on how much electrum you have -- assuming you sell the cards you take out, it'll cost 5
if you replace 3 pillars and 23 if you replace 4).