Well said Ari! But I won't say enlightenment. I would say awakened. As we know that there are levels of awakening and these signs could just be one of those. I believe that when a person is truly enlightened, they definitely don't have to look for signs, they just know it 'coz they are enlightened! And if they are looking for confirmation or signs, then probably there's more road to cover! If that makes sense...