Lots missing here: modulation sources (envelopes, function gens, LFOs), extra VCOs to thicken up the M32's VCO sound, VCAs (both linear for CV work and exponential for audio), perhaps a reverb (not counting Clouds here, but something like a spring), some expansion to the sequencing as well as more clock modulation/logic to create variation.

I'd strongly suggest that move #1 be the removal of the M32 from the cab, though...put it back in its own skiff, if you have it handy. The build you're doing here is in a cab that's really too small to support 60 hp of it being taken up by that one device. Open that space up for more, then I think a lot of the options I and others have mentioned will happen a lot more smoothly.