I think you mean Gareth, not Richard.

Somewhere in a third season there is a joke waiting about "Izzy Galavant? Is he Galavant?"

STOP FEEDING THE CANCELLATION BEAR.

They developed her enough to show that instead of getting sucked into people's ridiculous wars (Giants vs. Dwarves) she just fixes the freaking bridge! Haha! I love her.

"Wormwood’s instructional song on dark magic brings to mind a twisted version of “Bibbidi-Bobbidi-Boo.”

Would have been hilarious if Finn Prime had a visible nose appear when he got transported to Farmworld and he freaks out about it. It would have suggested that the difference between dimensions isn't physical appearance but visual perception. We've seen Finn's nostrils flare in the Prime world before so we know he…

Not so much the penguin since we know who the Penguin really is and ever since Evergreen we learned who the original Gunther was and the psychological imprint that name has on the wearer of the crown. Like "Whosoever where's this crown shall dub his best friend/assistant the name of Gunther".

Farmworld Finn. AKA "F. Finn"
Say it with me now.

Moe like Finn's older sister who was lost before Finn was born. Maybe in Ooo world the Farmworld Finn's "baby sister" is reversed and Finn was the baby of the family.

Best part about this ultimate weapon is it's activation sound- *ding!*"Housekeeping"

Best Jake transformation of the whole episode for me was the penguin shape at the beginning. So awkward and so hilarious.

Less of a mystery. Her decision making is already being affected by the madness of magic. Normal Betty would have just snuck into Ice King's home and swiped the crown for a few hours. Magic Betty decides to hire foxes out to kidnap a penguin and leave a ransom note just to get the crown.

Gunther-mode Orgalorg lost his chance at the cataclysm comet. Not sure what reasons he would have to fight his way back to Orgalorg-mode. He's like that Pokemon- Hoopa. Unbound he's a giant hot mess and self-obsessed. "Earth's Gravity" keeps him locked in the Gunther-mode form significantly depowered by the form's…

Betty hypothesized a connection of MMS- Magic, Madness and Sadness. That a great sadness/(trauma/depression/tragedy) can emotionally fuel magic which, by manipulating reality, inherently afflicts most users with varying degrees of madness.

Is there a campaign for a fantastic Mr. Fox episode yet?

"My body feels weird too! Here, Finn, feel this!" *Grabs Finn's hand*

Now that makes sense.

How does that correspond to the 2012 in my question? And what does that have to do with Adventure Time?

Magic Man is no more. Magic Betty is up to something…

There all a bunch of Candy-asses.