Your sigs are cool, but the main thing that bugs me about them is that they feel cluttered, or so to speak. There is so much C4Ds/effects/whatever going on them that detracts from the focal. Try using less C4Ds and position them better so that they go with the flow planned for your piece, adding attraction to the main focal. To also help define the focal better try using blur and sharpen layers. Finally, colors could get some improvement as they tend to clash a bit. Those are my suggestions, regardless, your signatures are very nice. Good job.
Hmm, I actually disagree with Dragon here. I think you need C4Ds in your piece to give the piece more flow. C4Ds are used for flow, but you're telling him to use less of them for more flow? I think the focal points are clear in all of the signatures. I love the Sprite signature! Pure beauty. Great work 🙂
Thanks for all your guy's CnC, and I will take all of them into my next art 🙂. I really don't do sigs anymore, but im trying to get into a different style with no c4d's and purely brushes and effects. Thanks 😀