I just figured that it was a flub in the writing, acting, and/or direction that nobody caught, just as it happens in many, many TV shows and movies (Trek and otherwise) anyway.
Still sounded funny, though. Gatt might not be done with his report, but Kirk appeared, at least for a split second, to turn away from him. Give the shot a couple more seconds and it would seem like Kirk might have walked away thinking, "God, you're useless, I already heard that there was major hull damage! I'm going to ask someone else!"
Regardless, I'm still happy that the Enterprise falling out of the warp "tunnel" sounded like a TNG/DS9/VOY warp flash.