That makes sense. The Organelle will first check if a USB drive is connected. If it finds a drive and a Patches folder in the top level of a connected drive, the Organelle will load patches from that Patches folder (and ignore the SD card storage). More in the manual: https://www.critterandguitari.com/manual?m=Organelle_M_Manual#4-managing-patches
Not exactly: not entire patches but modules…More about Orac: