Seconding what @scanner_darkly says. I’d ditch one of the mults or the Make Noise blanks and slide the 2HP 4 channel mixer in there.
Also, I was surprised at how much having a quantizer in my system changed my workflow. Again, 2hp comes through here, as you could easily replace one of the mults with that, and find a smaller mult (Malekko’s 2hp switchable mult comes to mind). Just running wogglebug > maths > SUM out into a quantizer and using the gates, etc generated there creates all sorts of fun melodies and interconnected patch motifs.