I'm not familiar with the Cogat but I think you should definitely submit it for review. The nonverbal score is very solid and I would think that despite the lower scores she could benefit from a G&T program or advanced math. I have heard that quite frequently gifted children don't do as well on the Cogat for various reasons. So it's possible that your child's verbal score (and/or quant) could be higher.

Can you get outside testing to submit with the review?