Unknown Abilities

Since the new patch i've noticed, the unknown abilites aren't there, where they perhaps renamed.

also, is there an ability that makes it so the unit cannot be ordered?

they are no longer unknows they are now like Aloc (locust swarn) instead of unknow (Aloc) . You'll need triggers to lock the orders

Yes they have been renamed. About the 2nd i'm not sure, I don't know all the abilities by hand.