That's what I was thinking! Your rig looks really interesting. Your rig really makes me think about 1) how much modulation is necessary (I think I might move some things around because PNW, Maths, Batumi, Stages, and Quadra seems very unnecessary), and 2) how many oscillators is a good amount.

Your rack seems like the opposite of mine.. a lot of oscillators and very little (?) modulation?

The Hexmix VCA + Quadrax/Kermit seems really interesting... Quad VCA + Quadrax might be enough for me.

Do you think Links/Kinks could help save some space and replace some functionality of the modulation sources I've got? (PNW, Maths, Batumi, Stages) I'm thinking that even without more, I'd like to get rid of the stages..

May I ask what you're using the Sequential Switch for most of the time?

This is what I'm playing with now:
ModularGrid Rack

Got a little bit of space, so could try to add some of the things Lugia suggested (logic, attenuverters, more VCAs), I could bring the Stages back, I could add some effects..

Always open to suggestions :)