My favorite thing about this is how Rainbow Dash's wings look so heavenly and angelic. Kinda like how she's Scootaloo's guardian angel. It really adds a lot to the image and presents the relationship that exists between them, and really sells how Dash showed she really does care about Scootaloo.
Realated by blood or not, Scootaloo is Rainbow Dash's little sister, and that flier will watch over the filly until she can fend for herself. Exceelent work good sir.
Scootadash is one of the best ships (not in the perverted way that someone I know would associate that term as, but rather with the sort of love that exists between two sisters). I'm really hoping the writers do more with it.
One plotline I hope they pick up on is how some of Rainbow Dash's traits are not good for a filly to be exposed to, like her brashness and rudeness. It could be a good comment on how sports figures many times don't realize that their actions are being watched and modeled by young fans.