Why 2 clouds?

I would drop the behringer envelope and get something else. (or use maths for envelopes)
+ drop the behringer vcas and mixer - and look for something like a Veils or Quad Vca with more Vcas in one module
I like Nano Modules ONA as standard vco (its small hp)
I would drop all the behringer - even the low pass filter, there are other cool filters in this hp.

Maybe think about it a bit more

Greetings

Chris