Return letters from the Rising 2019

[Berethos]

So far...
Small letters:
1. Message boards (now canon in-universe!)
6. Minions

To add to the Small Letters:

4. From one of the Mahjong tutors, who was worried if Eorzeans would be at all interested in the game.

As someone who really enjoys it after first experiencing it in this game, to the point where I got a physical set and play with my family, this one was particular touching.

Edit: just got medium 6 >_> so long way to see all

I've seen a 7 for medium, was from the artists.