Only major issue I have with this is that the two blisters at the nosecone should not be there at all. While the underbelly has not been seen yet, there should be no arms, head, or knee joints as this should remain non-transformable. The only piece attached to the underside is a curvacious plate from the back of the cockpit to the thrusters.
The paint scheme is rather nice, and overall it is a very welcome display valkyrie.
Good job, Yamato.