I like it, it looks like those could be a load of shuttle bays, but they look like grills. This would definitely work if they want to go hard on the bird look, which they basically did with the wings in PIC. I miss the fairly simple rounded blunt bow though, though I have no idea if it would work on your version. I think it needs some obvious weapons and thrusters but I see things which could be weapons.
I prefer the nacelles you added, but I just assume the Romulan wings in PIC are the warp engines. It's like the Klingon Bird of Prey and how I assume its wings are the warp nacelles, like those primitve ships the Enterprise-D faces in one episode which had sail like structures. Maybe a bit like the Cardassians too which integrate the warp engines into the saucer rim.
I like this a lot more than the ship we got, and I like that bow a lot. The wing and nacelle combo make more sens to me on this one too, and the obvious Valdore lineage is nice.
Will you be doing the Snake Head next?