I want to say thanks to you all for the useful suggestions. I already changed it around a bit and removed an osc for some more filtering (Wasp).
I wasn't looking at the Ochd expander but extra logic to do nifty things to my CV as I had some space left when processing other tips I got here, so I added that. I like logic operations in VCV Rack and was missing that in the hardware.
I also already noticed the Expert Sleepers interface. I like it. Surely keeping an eye on that one as it opens many doors via VCV Rack. It might even free up more space as it could stand in for other functions via VCV Rack modules.
I haven't had time yet to consider all the other tips you gave but I will. Thanks a bunch!