Hi, I'm wondering why there are no sprites for any Pokémon for the following versions:

• black-2/white-2 (generation-v) (do they share the same sprites with white/black, which is already populated?)

• sun/moon (generation-vii) (do they share the same sprites with ultra-sun/ultra-moon, which is already populated?)

• lets-go-pikachu/lets-go-eevee (generation-vii)

• legends-arceus (generation-viii)

• legends-za (generation-viii)

Are there any plans to add these? Thanks!