Yeah, I spotted his Yanmega, Umbreon and Scizor the other day and asked him to check them and he told me he checked them all? this is what he said:
the yanmega is 1 off max sp atk and 40 off speed so it possibly couldnt be hacked, same with other 3 theyre one off mad stat or have only one max stat if they were hacked theyd be 1 max stat and almost A second. Even if theyre rng bred for perfect ivs they havent hit max in more then 2 stats theyre off by long shots on their second
Maybe he should check those pokes again, perhaps with RNC?