Leaf on Fire & Hypno Town both got shutdown as far as future updates thanks to Nintendo & GameFreak/Pokemon Company/CreatureGet (all 3 are an umbrella for Pokemon games, manga, anime, movies, TCG, & merch). The only thing that's probably keeping PNV from being issued a similar cease & desist notice is Nintendo's relentless war on fan art, their lost legal war against PalWorld, & the fact that Nintendo & Pokemon Company are keeping an eye on another game seeking to implement similar mechanics to PalWorld & Pokemon both. And that's just the legal actions before the anti-consumer complaints Nintendo is still getting hammered with over the Switch 2.