It took a while for Casella to summarize the extensive changes and improvements to her powers and abilities as an ace pilot.
It didn't help that she was much different from Saint Tusa Billingsley-Larkinson, who was the most familiar ace pilot to the Larkinson Clan.
Unlike Tusa who was able to make his mech fly faster, hit harder, resist a lot more attacks and completely bypass any form of energy defenses, Casella's personal combat capabilities did not improve to such an exaggerated extent.