Tunnel vision, remember tunnel vision. Get rid of it. Look outside of the tunnel I created and later tried to eliminate.
So two OOA at the same time is unlikely. Maybe it is but how many air hogs get paired up, get distracted and get low enough on air to be a concern. So lets forget this scenario.
Double entanglement, forget this one as well. Those that think you can simple swim out of or cut yourself out of a net, fine. Keep that mindset. Those small nets that can be carried and draped over a diver are easy to get out of. But when there is an unexpected or freak current change that rolls a commercial net over the top of you, is it that simple? Ever seen a commercial net? Go see one, it might change your mindset. I dont know of a dive knife that will cut all of the stuff they make those non-rotting hazards out of.
So go somewhere else with your thinking. Broaden your view to where both divers are separated and get into trouble.
Like one unexpectedly goes into violent convulsions on the bottom. A hose is broken off in the thrashing over the rocks and the air is gone. You go to help and for some reason have a major problem.
Do you have the mindset and the skills to get out of the problem?
Replace the word "Solo" with "Alone" or "By yourself" or whatever local word means "No flippin help available for you".
Its going good but lets leave the tunnel.
Gary D.