Interesting feedback. My first attempt to post, but when I click the link, it works. I guess somehow the URL https://www.modulargrid.net/e/racks/view (which I thought the "e" for "5" was the rack flag) is triggered for my sign-in link???
It's the Make Noise Proposal skiff (missing 1U row, semi-modular but with external Circles v2 enclosure hanging around in the kitty mess area as it is a rhythm module I own off board).
I have filled the oscillator row (row 2) out with 4 2hp modules I do not yet own (Kick, Snare, HH, Play) next to Pluck and between BIA fir a very tight fit that will require use of flying bus cable off of one bus power header.
The rhythm/sequence/clock row (row 3) has 2 module additions for clock modulation I do not yet own, 4 hp M/Div dual channel and Noise Engineering Integra Solum Dual RCD.
. These were what I was leaning towards.