Personally I'm not a big fan of rainbow mindgate decks. Generally speaking, I find it better to play a mono and have a whole lot of aether quanta at my disposal to fuel the mindgates (and generally to fuel some dim shields/lightnings/etc as well to keep me alive while getting set up) and rely on the mindgates themselves to produce quanta from the opponents deck. It generally comes pretty quickly when you can activate four different mindgates with your excess of aether quanta and get four copies of a tower or a nova or whatever. This can cause problems when the opponent relies entirely on their mark (or pends) for one type of quanta, but I don't find that comes up as much as I find myself quanta screwed when using a QP/aether split.
If you want to stick with the QP/aether model, I'd recommend dropping the novae and going up to ~10 QPs. Nova's speed isn't going to help you since you're going to be slow and reactive by virtue of the fact that you're using mindgate, and over time (which you have a lot of using a mindgate deck usually) a QP is gonna produce more usable quanta. Also, if you stick with this model, add some more CC (shockwaves, lightnings, rage pots, etc) since you are going to be reactive for the first like 6-7 turns while waiting for enough mindgates and the quanta to use them.
