I swear ive seen this before.
In reading up ways to jump your base canopy from a plane, i seem to remember a picture/video ( or maybe it was a wacky dream). The jumper had a base rig on, though the canopy was unpacked and held in his lap, cant remember if it was a in a dbag/direct bag or anything AND also had his sky rig over the top of the base rig. Would that solve the issue of not jumping a single parachute system, since you already fill the requirements of having a 2 parachute system/in date approved reserve blah blah?