+1 on removing the Subby and Strega. Doing this sort of thing only makes sense if you MUST minimize your rig for travel and don't want to keep track of the cabs that SHOULD contain those two. Otherwise, this is a massive waste of valuable (and expensive, if you're really planning on putting this in a traditional A-100 Doepfer cab!) rack space and power resources which, if these two devices stay in their already-powered cabs, you'll actually be able to use for modules that DON'T have power and DON'T come already cased.
As for the rest...hard to say. Since about half of the build is taken up by those two devices alone, it would probably make more sense to delete this build and start again, this time NOT putting cased and powered devices in with regular Eurorack modules. One thing, though...what you have in actual modules is nowhere near being suitable as a synth voice. Without VCAs, you have no way to control ANY signal levels, for starters. There are no mixers, no attenuators, no ways to invert signals, and so on which you need to work with both modulation and audio signals.
It would appear that you're following either some misinformation, or you're attempting to proceed with something VERY expensive without the requisite information. Either way, you're about to create a vast black hole into which money gets poured and no useful sounds come back out. A far better approach would be for you to get a copy of VCV Rack (it's free: https://vcvrack.com/) and start exploring what various modules/circuits actually do. Spend a few months with it...THEN attempt another build on MG. I guarantee you that, with the info gleaned from VCV Rack and hours spent with it learning synthesis basics and beyond, you won't put together something that looks like the above. Instead, hopefully, you'll wind up then with a real system, capable of all of what we associate with good modular builds.