Hey! for what it's worth -- I believe Shedinja shouldn't have 4 EV in SpD in your submission; i actually think it should have 0 IV both in Def and SpD. That's for Ditto matchups, where Ditto copy Shedinja stats in Def and SpD but keep 48 base HP. It is unlikey in 1v1, but it exists at least, and 4 SpD EV are useless on Shedinja anyway. Have a nice day!