>>31264620PKHeX makes sure the pokemon are as legitimate as possible. That's what the red yeld sign & green check mark are for. It's actually good for when you want to transfer your bros and buff them up with perfect stats. I'm waiting until the update comes before I let my bro in Alola just in case. Dumb GF forgot his mega stone and you can't transfer items through bank. It's programmed in the game so he's definitely getting it back.