There must also be a flyable computer available for Nefarious to do FSO. So he doesn't keep talking about it for eight and a half hours on Friday night!
You should only score everything in first hour only. Including planes shot down since b25's that tried to sink an indistructible ship and were lost due to ack that also was manned on axis but able to do on allied side. Only be fair to score the entire frame 3 on 1st hr objectives and planes lost and or landed.