I can't read the dialogue, but I'm guessing her line is too long to be, "Dang it, Admiral, can't you learn to knock?!"

Not exactly. If it was that, I would expect her to be more expressive.

firechikara said:

Not exactly. If it was that, I would expect her to be more expressive.

... Did that just get done, or did I manage to miss that it was translated before?

zgryphon said:

... Did that just get done, or did I manage to miss that it was translated before?

No, it was translated just now (well a few hours ago to be exact).
I did it because I knew it wasn't something like Ikazuchi being mad at the Admiral.