Here is a little theory that doesn’t add too much but is interesting:
Each universe of FP2 fighters (Arms, Minecraft, Final Fantasy VII and Xenoblade) has 3 mii costumes.
- Arms has Spring-Man, Ribbon Girl (both base game) and Ninjara (as dlc)
- Minecraft has creeper, pig and diamond armor (all dlc)
- Final Fantasy got Barret, Tifa and Aerith in its own costume wave.
- Xenoblade has Dunban, Nia (base game) and Rex (bonus FP1) so it didn’t need more miis in CP9 wave.
So, going by this logic, we will see 2 more Tekken mii costumes this next monday as there is already Heihachi. In addition, it can happen 2 things for CP11:
1) If its a completely new universe, it will get 3 mii costumes.
2) If its from an existing universe, it will get the necessary mii costume to have 3 (2 or 1). If it already has 3 or more, will not get more.
Example: Lets say CP11 is a Pokémon rep. Pokémon universe already has team rocket costume. So hypothetically, we should see 2 more Mii Costumes.