Well, it's done... and boy, it's so ugly. Be gently with comments.
Let's pick out all the flaws.
First, proportion. Lots out of it. Applejack, Applebloom, Rarity, Sweetie Belle and Rainbow Dash (especially her) are either larger or smaller than intended.
RD just looks downright awful. So sorry, RD fans!
3rd panel: wing's too small, tear is just fugly.
And it almost looks like Rarity is stepping on Sweetie Belle's tail. Ouch.
And lots and lots of tiny errors, heaping up to one giant heap of fuglyness.
Still, the idea behind the drawing is pretty nice, I'd think.