I cant see a concept in you rack. Do you have one?
Maybe simplifiy it at first.
add some utility, like attenuators and stuff, and envelopes.
How do you distribute the modulation?
Looks like, you put many big and complex modules together but miss the whole important stuff around.
Looks a bit like a mess to me, but maybe you have a plan behind it and I just dont know what you are going after.
Greetings
Chris