The old register back, maybe with the need to access a link in your gmail to get to your new account. a feature date, where we can figure out exactly when a animation/drawing got featured, (below the feature star on the drawing/animations page.) the ability to share drawing access to others without the need of a third party file website, though it would be personally through typing in someones username. a pin comment option, maybe it could have a yellow outline at the top so people will see it without a doubt. a 'lock' comment option, so for vents etc people can't comment on your drawing/animation. a option for OP's to see the comment logs on their drawings. if someone said something incriminating and deletes it, the OP can see the comment they deleted or even undelete it. an option to animate on two's. every frame you make will automatically have a copy behind it so you can peacefully animate on twos.