My Little Pony: Friendship is Magic

The truly WTF moment: The transformations  (Its not a bad WTF moment, it just WTFed me.)
The blurgh moment: Tearful Repentance
The *sigh* moment: Shipping Fuel!

Questions that come up:
Where is the Sunset Shimmer and the Twilight Sparkle of that universe?  
Did Sunset Shimmer do away with them?  Is fate a bitch and put em elsewhere in the world?  Or did they die already in that universe?  
Where does Sunset Shimmer stay?  Is she homeless?  Couch surfing?  Orphanage? Freeloading?
Does Sunset Shimmer have a job to pay the bills and the nice things she has?  Is some big papa/mama paying for her stuff?

EDIT:
The stupids: 'armyschool of soft brainwashed teenagers'

EDIT2:
Another Question
What fancy and expensive doohickey does Sunset Shimmer use to spoof the text messages?

First thought for the roots, 'Really, Tentacles?'  And there went Celestia.
Zecora giving out the equivalent of spirit weed.  Great stuff.
Using the green magic to convert the spirit drink.

Interesting takes on the past...
Luna: "There can only be one."   (I do not disagree, sometimes.)

Arguments of the other ponies in the group... the leader has a responsibility to not get themselves into reckless situations.  Discord also makes a good counterpoint... it makes sense when you don't have the heavy weight of an empire to take care of.
Well, as long as the elders, Celestia and Luna are around. Sparkles can go around all of Equestria having fun and what-not...

Ponies just gawked as Sparkles was covered/attacked by tentacles.

Finally, the mcguffin box.  I'm hoping it means that the main 6 will travel abroad more often...  see the world of Equestria and outside it..

The glimpses into the past were really neat. Great to see some of the early Equestrian history, and at least the tail end of Discord's reign.

Speaking of which, Discord! Nice to have the continuity, and using the character more without him needing to be the focus.

Icing! Delicious icing...

Good to see Twilight still being Twilight, despite the new appendages.

The Elements of Harmony gone? I'm glad. Cool for the writers to find a good way of removing such a powerful plot device, and opens up for more creative resolutions in the future.

Lastly, I'll echo Zangi in saying I hope the Magical Mystery Box gets the gang heading out and about Equestria and beyond.

Oh jah... the streaks and glitter.  Its like a horrible infection of special snowflake 'Original Characters'.
Celestia x Discord is my OTP (Not really, but lets just go with it.)
DBZ style battle, unexpected, yet awesome.

... I lied. Twilight's lil kingdom in Ponyville is right under Canterlot... It may mean Canterlot becomes a sole city state, relying on the duchy/kingdom of Ponyville to allow supplies to get in.

Rainbow Dash, in denial... I can't understand that sort of attachment, but then I'm not into hanging out with my family dogs... also, she must have done quite a hefty chunk of bits worth in damage...  The hilarious part, doesn't seem anyone knows/acknowledges that it was her who made that mess.
Discord has a horrible sense of social awareness when it comes to his own lil discord sphere.
Gilda is Tsundere, very much so.  Also, pretty stupid, first grabbing for that mcguffin...  and sure, leave it to a single griffon.  Friendship is bribed with good eatings...  where would Gilda even get more of that baking stuff?

Can't really understand how that mayor pony in the first 2 episodes of the season could stand eating bland tasteless food for so long... among other lesser substandard conditions.  This would be an abysmal above ground dorf fort.
Shitty everything is passable for everyone else after having their magic/soul is sucked up, similar mechanically to the monkey-goat-guy from the Season 4 finale....
In short: Weaker then a foal.  No talent/skill beyond dabbling. a loss of aesthetic+kinesthetic sense and general loss of personality.  (I think you can actually mod in a syndrome that does this in dorf fort...)
Also, she really should have been more cautious with dealing with a princess of the kingdom... well, I mean diplomatic actually... exhaust those before getting to the down and dirty.