Please use Imgur next time.
A few things from just even glancing at this skin.
1. It's incomplete, not everything is skinned
2. It's mostly a mix, which I don't get why people don't understand, but mix skins are not supposed to be allowed in the Skinning section of the forums. I'm probably backseat modding (and I'm sorry, really) but it's just annoying.
That's all about I can say. I'd skin more parts like the mod icons, menu and pause/fail screens with more original ideas, and probably try to make your own custom playfield and notes, but that's going to take a while.
Honestly, if I were you, I wouldn't have released this skin until I made sure mostly everything was skinned. But now that it's out there, make sure to add a changelog and keep updating this skin.
I hope everything goes well for you