On the Blue Squadron thing, that was the original color of Red Squadron, but because of the blue screen filming, blue didn't do too well with the effects shots and red replaced it and all that stuff... Thus some Rebel Pilots still sport the blue logos on the buckets and stuff, but were only filmed hopping into lifesize props and didn't have the starfield background and stuff.
Anyway, I just found it neat that Blue Squad was who basically got wiped out at Scarrif... it felt like some kind of homage to include them but not seemingly have many, if any, of them make it back to Yavin and be at the Death Star battle there.
I really enjoyed the entire fighter combat... They did a superb job with that. The fighters skipping off the shields (something that should've happened at Endor, and was in the radio dramas and I believe the novel), the sound of the Imperial fighter spiraling and crashing, the U-Wing being a sort of fighter transport that could pull multiple duties, the X-Wings darting into the shield around the transport before it could close off, the formation flying (lots of OT nods with it, but with a good deal more maneuvering and such), Red 5 "explanation"... I loved the Hammerhead corvette making itself useful...
And I really want to watch it again now and just confirm but I swear those Rebel Transports are firing... They actually are doing something! Hooray! Finally answering the question WTF were they doing at the battle of Endor? I always thought maybe they're there to pick up ejected pilots or just act as clutter, floating bombs (didn't do much to the devastator when that one crashed into it though). Just all around, the space combat was epic. Best battle in any Star Wars film, for me, and I thought TFA's were pretty epic and well done.
Gareth Edwards gets a lot of the OT... I have to hand it to him. You can tell he was living those battles with his action figures too, when he was young... not now that he's old like the rest of us, and we call it "posing" of course... right? right?
