I get the feeling you could replace those two large filters with a Joranalogue Filter 8 and have a LOT of hp left to spare. Add a Kinks or DivKid's Rnd Step and Ochd. I would look at alternatives to the ADSR as well, something like Zadar would probably be a better choice.
I have read about a lot of frustration with Cold Mac though I've never used one. Might be something to research further.
Have fun and good luck.