[Gladiolus apparently missed the important parts of the sentence. Emphasis on the 'might' and 'given time'. His physical strength may have grown since their last meeting, but apparently Gladio's mental prowess had not. The man could have taken the opportunity Ravus has offered and they could have made a dignified exit from each other's presence, but no. Gladio chose to grab him again.

Ravus can't physically stop the man-handling, so he makes his displeasure quite clear with his murderous expression.]

You certainly 'do' pitiful, Amicitia. [The name is equivalent to a slander in his mind.]

The only thing you'll achieve by barging into the cockpit is disrupting our flight and putting the passengers in danger. If there's intelligence to be found, [unlikely, given present company] the most likely place is the captain's quarters.