Haha, I'm working on them slowly but surely. For now I'm doing them by request (they're all so cool I need help deciding which one to do next!), but soon enough the staff collab will be over and I'll be left to my own devices. From there, I'll be working on them numerically.
So if you have a favorite tell me now and I can do up a nice little alt positioning / attack pose sprite for ya. ;]