The animation is beautiful, it's just a shame that you're holding yourself back with such poor and juvenile material.
The only reason I see this being 'liked' is because it's milking the current Pony fad. Once you look past that, there's isn't much to this. Flat predictable 'jokes', random cussing and giving the characters obvious alternate personalities isn't shocking or original.
Then again, your stuff hasn't been original since Jerry.
I miss those days.