I'm guess you are looking for feedback

Yes, thanks! I mistakenly believed that is was always the case for this forum.

I really wouldn't bother with midi... bsp is built for pitch & gate (and modulation cv) so unless you are averse to patch cables (& remember they're intrinsic to using a modular synth) - I'd dump the midi->cv module as redundant and use that space for something useful like more utility modules...

Agreed! The small convenience factor doesn't justify the space (and price). This design even started with a Hermod, but its utility didn't seem to fit particularly well with the goal, and it was taking even more space.