I have to say that my preference is for direct connection to D rings:
Lights (both of them) - attached to boltsnaps with split rings and attached to chest D rings on either side.
Gauge - cable tied to boltsnap & connected to waist D ring
GoPro - connected with split ring to boltsnap & on waist D ring
Knife - fitted to harness
Retractors just seem like a problem waiting to happen imho.
I would be relatively happy if I had the quick connects as per @JackD342
Lights (both of them) - attached to boltsnaps with split rings and attached to chest D rings on either side.
Gauge - cable tied to boltsnap & connected to waist D ring
GoPro - connected with split ring to boltsnap & on waist D ring
Knife - fitted to harness
Retractors just seem like a problem waiting to happen imho.
I would be relatively happy if I had the quick connects as per @JackD342