This is a great idea. And you shouldn't have to pay money whenever you give or take your pokemon to daycare, either. Instead, let people pay for every egg they receive. About 10.000 pokedollar per egg, perhaps.
Makes Reborn economy great again. Ame for President !!!
It may be earlier in the games, such after Luna or even at the beginning of the games. And if we continue from E16, we will automatically get it from Adrienn's room like how we got the Field Effect dex in E16, hopefully.
I believe all alolan form pokemon will be available at some point. Like alolan Sandshrew maybe found in the cave near Shade's gym, while alolan Vulpix/Ninetales is on top of Ametrine cave or from a sidequest near that point.
The story was told at the very beginning of the game, and there is only 1 controllable character in this game, other than the MC, that is Melia.
Melia has a shiny Zoroark that can transform into human shape. The Pangoro gonna be the MC at some point in the future I think.