Here's what I'd change:
- First and foremost, make those overhead displays on the bridge actually DO something. (I wish they had done this for TOS-R.)
- Cut down on the gray, a bit. There's gray EVERYWHERE on this ship. At the very least, use strategically placed lighting to, maybe, make each deck a different color.
- Change the viewscreen. Make it configurable so you can turn it off when not in use (like in ST:FC), or at least provide more useful information.
- Lose the blinkenlights all over the control panels on the bridge. I always wondered how, in-universe, crew members were supposed to know what buttons to press, when they're not even labelled! Just a bunch of random Jolly Rancher-like things.