I know its obnoxious to draw over others art, so dont take this the wrong way, I think this panel looks awesome, I really like your art style! The bottom part where she is anticipating the launch is just great!
But I agree it just was laking oomph. I i just wanted to poke at it for my own curiosity.
I think the bottom part of the panel being blured is adding confusion to the action. the part immediately around her is awesome, cause its showing the wing motion, but maybe it goes too far?
The BG is very crisp in the actual action portion, so I tried adding motion blur, and I think it helps, then just pushed the smear more. using the brush and finger tip smear tool
I dunno. I hope this comes across as a discussion instead of, I know the answer. Cause I don't haha. It's an interesting topic.