Pinkie rapping aside this episode was okay. Not good, not bad just of in the middle. Did like the moral at the end though and going into how Rainbow operates while flying was pretty clever.

... Also, was I the only one that notice that the first three members of the mane six to be introduced were the ones with wings? (First Twi, then Rainbow and finally Fluttershy)

Pinkie's rapping is still something I don't know how to react to...

Yeah, I felt that part was pushing her zaniness a bit... doesn't help that it was pretty bad and hurt my ears thus reducing my drive to re-watch it.

I didn't hate it. It was intentionally cheesy and invoked the feeling of 80's/early 90's rap/hip-hop videos very well.
It just kind of...Appeared (Who were her back up crew, btw?), and even though it evoked the feel of those kinds of vids, it doesn't mean they were good to begin with :lol

Well, even still, Pinkie looked exceedingly cute in that outfit x3

And considering that the Wonderbolts are an exhibitionist flight team, I was expecting them to be the only members in the episode.

Then Pinkie showed up and did a 90's-tastic rap.

In a square format like the big square boxy TVs of the 90's. AWESOME!

I'm glad everyone got to show up. After the barren cast of last week's episode, it was nice.

With all that said, anyone else that Rainbow and Twilight remains to be the most unexplored relationship between the mane six or is that just me?

So my avatar just happened. :lol

Yes. it's neat.

Well, it depends on how Twilight's rainbow and key will be handled, and whether it'll be about magic or friendship itself.

There isn't enough Rarity or Celestia in it.