@IceKitsune  
Eeyup, since both Flutters and Twi are introverts, the map send someponies with tendencies to stop war and conflicts, which happens to be the two most introverted ponies of the mane 6.
 
Imagine sending other pair of ponies, I can’t resist thinking about the results.
 
Pinkie and Dashie combo (in canon, helped Gilda reformed) :  
These are extroverted ponies combo, they’re better suited for something else, like cheering up the dead-quiet villages like Griffonstone.  
They would turn the war into competition, which the result is no matter who won or ties, they’ll continue to war, and then Dash and Pinkie would fight them as the third team in the war.
 
AJ and Rares combo (in canon, helped Coco Pommel with her work project size anxiety) :  
These are the ambiverted businessmares combo, they best work with anything based on work or big projects problems.  
AJ would side with the Hooffields, the farmers.  
Rares would side with the Mccolts, the architects, for design inspiration reasons.  
They in the end, don’t know what to do if each of their interests specialties are fighting each other.

So, they did “Castle Sweet Castle” and “Rarity Investigates”.
 
An episode that was basically okay until the last five minutes, where it became the source of feels. In the episode’s defence, the last five minutes were basically all we really cared about anyways.
 
And.
 
An episode that wasn’t spectacular, but was fun, had a never-seen-before pairing, and made the most of its potential.
 
This episode was pretty “meh”. Definitely the weakest of the Map episodes.

Ok to just basically copy my thoughts from another picture: This was a pretty good episode, nothing spectacular but not all of them have to be or can be.

@TheOtherPinkiePie  
Oh goodie!

@Dreamsicle  
They also wrote Castle Sweet Castle.

@Background Pony #DF6D  
Yeah, shiningyouknowwhat! Have you been at Tree Hugger’s stash of weed again?

Rarity Investigates was awesome, I don’t know what you’re smoking

@PonyPon  
…Do me a favor and PLEASE don’t make me scared about the new episode.

@Joshua  
Not always good, ’specially these days.
 
Dragged on too long, one might say.

@PonyPon  
What do you mean?

@Dreamsicle
 
Personally I thought Rarity Investigates was a pretty good episode even if the mystery was obvious.

@Background Pony #81FA
 
It’s a reference to the Hatfields and the McCoys, a famous feud between two families that lasted for many, many years. From what I do remember they still don’t really like each other to this day.

>Twilight goes all nuts with excitement  
Yes…

@Background Pony #81FA  
Yes, it’s referencing The Hatfields and McCoys.

@Dreamsicle  
We should be in the clear then.

@Joshua  
Have you watched that show lately?

@Background Pony #81FA  
Yes, it is. The Hattfield/McCoy feud.

@IceKitsune  
Backtracked a bit. It was Rarity Investigates.

Is this title a reference to something only americans will know about?
 
I mean…another one?

What other episode did they write for this show? I don’t remember off hand.

What’s so bad about those two writers? They wrote episodes of the Fairly Odd Parents.