I believe the orange building in Malie City will be a "gymulator" (from the trailer) to house post-game rematch teams for the Trial Captains.

Assuming the final 8 are Ilima through to Mina and Ryuki, what should their teams be?
Create a team of 5 or 6.

>Ilima
Ace: Gumshoos
Mega: Lopunny
+Smeargle, Komala, Bewear
>Lana
Ace: Araquanid
Mega: Slowbro
+Cloyster, Lanturn, Wishiwashi
>Kiawe
Ace: Turtonator
Mega: Houndoom
+Magmortar, Marowak, Talonflame
>Mallow
Ace: Tsareena
Mega: Sceptile
+Toucanon, Comfey, Tropius
>Sophocles
Ace: Togedemaru
Mega: Manectric
+Vikavolt, Electivire, Magnezone
>Acerola
Ace: Dhelmise
Mega: Bannette
+Mismagius, Mimikyu, Froslass
>Mina
Ace: Ribombee
Mega: Audino
+Shiinotic, Klefki, Wigglytuff
>Ryuki
Ace: Kommo-o
Mega: Garchomp
+Turtonator, Drampa, Dragonite