[@The 42nd Gecko]

If I recall correctly, Miyu can't fly and shield at the same time. 

[quote=@The 42nd Gecko]
Engineering Dilemas: [color=a2d39c]"Hum... You've got a fully function Seiten Wing System, but that thing uses power like none other, unless I had two reactors, I'm not going to get it and the Aegis IX running at the same time. Losing shields whenever I fly will be crippling when fighting angels, and I don't think I'm good enough to engineer a solution with two reactors... Maybe a capacitor system? Eh, that's only a bandage, but it might be my best option with the parts I've got.
[/quote]

And Miyu has been flying for a while now, so I don't see her still having shields up after all this punishment she's taken.