It was okay.
I must say, very nicely animated. Really pretty to look at. Though I prefer the older horse like look of G3 ponies, the more human like faces work for 3D.
I hope that future shorts/shows/comics/movies go into some world building. Like, why did the 3 races separate in the first place? Where are Twilight and the sisters? Who's raising the sun and moon? If the ponies weren't in harmony with each other, they probably aren't in harmony with any other race, what happened to them? How did the adventures of the Mane Six become just legend anyway? Were they not documented?
Also, I was glad to see their technology advance to having phones and screens, though it seems like they never got motorized vehicles like cars or planes. Would have thought non Pegasus ponies would try and figure out a way to do that, maybe like a way to spite them or something? Maybe they didn't feel the need to make vehicles for traveling long distances.
Tomorrow, I'll talk about the Pokemon Direct!