hmm meh i wont say much, but in my opinion this is not pokemon-showdown or any poke game which only targets/focuses on testing out a team in battle simulation which also ignores item's limitation in order to live its name "simulation".
PRO is not a battle simulator, this is the real deal mates so unfortunately its a NO for me.
EDIT: Making it purchasable by poke-dollar for a cheapest price possible is maybe a better idea.