My latest iteration.
The HX Stomp replaces four discrete pedals.
The two footswitch unit is preset up/down for the HX Stomp; it's temporarily housed in a 3-button case, but I have a blank one I need to drill the holes in and shift the innards across.
The MC6 is due to connect to the C4, when I get the MIDI interface box and re-program it, but in the interim the DMC micro is filling in.
The Signal Blender merges multiple inputs from a GigRig CincoCinco.
I'm now only using 4 of the QM 6's loops, so I may downsize to a 4; however, that would then potentially free up space for another pedal, so I'd need to go back to the 6!