This was an unnecessary bump. Just because it's your thread doesn't mean you should bump it. Use better discretion next time, Jack. It wasn't a great idea in the first place, lock please.
Because the Spriter is still in its beta version, sprites will not be implemented as avatars until the Spriter is finalized on the 3DS browser. They might load faster on the new browser anyway.
It would possibly lag, and like said before, be distracting. Also, some people may have it blink different colors alot, and that can result in a seizure in some cases.
Just sayin'