Hidden Ability Oranguru and Passimian released over Pokémon Bank

This is the first time that they have been made available.

It appears that the Hidden Abilities of Passimian and Oranguru are currently being released over Pokémon Bank. These Abilities are Defiant and Symbiosis, respectively.

No date has been given as to when the distribution will end. However, it is safe to assume that it will continue until the end of October, considering the length of the previous Pokémon Bank event which distributed Hidden Ability Alola starters. What are your thoughts on these new Hidden Abilities on Oranguru and Passimian?