You hit the nail on the head in your description - 1 photo in your favourite MOC is not enough. If you're proud of it, show it off! I'm no Halo expert, but I do like sci-fi and I like the shape here, just need to see more of it.
I like it a lot, the color is pretty awesome but would certainly attract a lot of attention in a battle...One thing, I would leave the criticism to the commenters, to be TOO hard on yourself, you're pretty good!
my ODST mini is finished im just waiting for a sunny day to take pics(i got a lot of mocs to take pics of so far any of the good sunny days im at school or some were else so ill post as soon as possible)
That's not bad, I think it would look better if you made the wings more curved and make them 'drop back' further so that they curve upwards to attach to the side of the wraith, just trying to say th ewqings need to flow further back. Great first try.