Technically it should be 000 Quanta or something- if each Shield Binder has a GN Drive in it, and it still follows the basis that Quanta has a GN Drive in its back, in this case between the Wing fixtures, and that means it'd have three rings instead of two, supposedly, I guess...
Anyways, very awesome: the double Shield Binders are a great touch that gives the symmetry I liked about 00 and 00 Raiser, but also adds six more Sword Bits and all that. The wings... they look cool, but beyond that, do they really serve a purpose? The Anno Domini Gundams all fly via GN Particle mechanics, and on top of that, being in space renders the wings a moot point in the manner of flight (which is one of the reasons Harute lacks actual wings compared to Kyrios and Arios), and unless they serve another purpose, they just make the 00 Quanta Burst a bigger target to shoot at.
Now, I'm not saying they are bad, just that in the practical sense, they don't make sense: 00 Quanta's major special ability involved the Shield Binder moving to the back and connecting with the GN Drive located therein, whereas the wings block this route from either the back (if there is one located there in 00 Quanta Burst) or the other Shield Binder (which clearly has another GN Drive in it). Now, the wings could expel GN Particles to form light-wings, and that could be a form of coolant/control system to keep the GN Drives from overloading themselves or 00 Quanta Burst similar to what the O Raiser was for 00, or the wings could also be something to help 00 Quanta Burst quantize or navigate quantum space.
That aside, I have to say that what I can see of the hard-point(s) for the wings is very good: it doesn't look out of place on the mobile suite, which is something most don't seem to think about.