This may be the first time I've ever been unsure about a centering rejection, as I usually take those and correct them right away. My "usual" routine for this kind of shot would be to have the window line slightly below the middle of the frame so that the tail isn't too high up in the frame. The screener left a note that says the aircraft is high in the frame. I tried to do a quick re-edit but it seems if I make the aircraft lower then there is too much dead space (blue sky). What do you think?