Starting early this year

(Have not even completed the last DONE4)
Just because I can, I want to maximise QFF SC's on this run. As such I will be crediting to QFF.
There is only one must for this trip and that is 25-28th June in MCO.
I _really_ want to fly D on a A380 on this trip, I also want to do QF107 all the way to JFK. (I think they are going to be incompatible wishes unless there is a LHR-SIN OW partner with an A380)
I know I will be burning 2 sectors to get from JFK-MCO
2 options I have are
Flight 1 of 2: FlightAmerican Airlines 4133FromNew York (JFK) NY US (JFK) Terminal 9Departure Time3:12 PM ToChicago (O'Hare) IL US (ORD) Terminal 3Arrival Time4:40 PM Duration2h28mMeal
F Aircraft Type
ER4 Owned By:AA EAGLE Flight 2 of 2: FlightAmerican Airlines 1967FromChicago (O'Hare) IL US (ORD) Terminal 3Departure Time7:30 PM ToOrlando FL US (MCO) Terminal Arrival Time11:05PM Duration2h35mMeal Aircraft Type
M80
or
Flight 1 of 2: FlightAmerican Airlines 903FromNew York (JFK) NY US (JFK) Terminal 8Departure Time12:05PM ToMiami FL US (MIA) Terminal Arrival Time3:05 PM Duration3h00mMeal
F Aircraft Type
AB6 Flight 2 of 2: FlightAmerican Airlines 1120FromMiami FL US (MIA) Terminal Departure Time4:25 PM ToOrlando FL US (MCO) Terminal Arrival Time5:25 PM Duration1h00mMeal Aircraft Type
738
I think the first will earn more SC's if I AA Eagle has "A" seats.
Have not worked out the rest of it. But I just want to travel as far as I can for the sake of it
What are peoples thoughts? Am I insane?