It's misengineered and you know it, Dave. It was never intended to feature a stringholder nor was it ever delivered with one. It's like a paratrooper rucksack without a parachute in it, great design, the rucksack, yes, but without a parachute in it, it doesn't glide very well, does it?
The bridge has other issues too, the fastening on the studs and the locking via mircroscopic allen screws is flimsy, the intonation adjustment screws wear out quickly, you can't get it low enough on many basses etc.
The Air Cobra of bridges. Maybe they would have worked well as bridges in the Russian winter?