Glitch with friend safari?

Hi, i was told that the pokemon in the friend safari have their HA and they have at least 2 of their stats with 31 IV. However i have caught 20 nidorinos and none of them have had hustle or 31 IV in any of their stats

They will have a 1/5 chance to have their hidden ability from gen 6. As for the 2 31 IVs part, that is just straight up not true.

damn, then its just RNGsus not liking me