Yuuya destroyed over 3000 BETA with a single cannon blast.  The whole base throws him a party, but instead of attending he spends the evening staring up at his TSF.  He begs Yui for a chance at some real close-range combat experience, but changing the schedule, she says, will be very difficult.
I don't know what caused the delay, but how's that different from not seeing the big picture?
No sé por qué razón se 
tardó en tomar acción,
No sé por qué razón se 
tardó en entrar en acción,
Não sei o que causou a demora,