Finally, here's a couple of close-up renderings showing the latest changes.
As you can see, I simplified the bridge structure in a way that I think is much cleaner and less complicated. It will also work better with the saucer separation scheme I have in mind once I get to that point.
I also made some changes to the deflector assembly. I made the oval shape slightly triangular and canted it forward a little to reduce its bluntness.