I see a few things wrong with this list, since you're only an associate, you have the power of a genin (maybe a little stronger), so be aware that if you're fighting anyone of a higher rank than you then you'll get owned more than likely. Now the one or two moves that I have a problem with is the last move, Nocturne.
It sounds as if the opponent won't be able to get out of it since if they dodge they are inflicted with genjutsu if the light hits them anyway, which is sort of the same thing as putting them to sleep. Maybe for now at your level, they are put to sleep, but if they dodge then touch toenail for you right?
The other move I see a problem with is Wither. I think that at your level, the plants can take the chakra of the enemy for a limited amount of time and it doesn't get transferred to you. When you rank up then the plants can sap more energy for a longer period of time and maybe you'll be able to absorb it.
The last move is Sandtrap, put a cap on the distance he can travel as well. Just because he can only travel for a sort time doesn't mean that he can't go all the way to China. Just put a cap on the distance and you'll be good to go.
[Update]
Vectors - 25 is way too many for your level, reduce the number to two, a distance of 50 meters is too long for your level, reduce it to 5.
Elemental Shield - Just know that if you're fighting someone of a higher rank then this shield will be broke easily by them, keep that in mind when using it, but approved nonetheless.
Omega Beams - Can't phase through armor, it has to pierce that as well. Saying it's pure chakra and can pass through armor is like saying that Rasengan, which is also pure chakra I believe, can pass through armor as well and It can't.
Shadow strands - Can't pierce through soft flesh, but binding shadows is fine. You'll have to give it a distance limit and binding someone's shadow is going to immobilize you as well.
Shadow Corruption - BANNED PERIOD!!!! Delete it now.
Dark Slits - This is the same as Sandtrap, except with darkness. Put a time cap on it and a distance cap and maybe I'll allow it.
And welcome to The Rising.