In Generations I and II, if the player runs from any of these Pokémon, it becomes permanently unavailable
Starting in Generation III, if the player runs from a Legendary Pokémon, the Pokémon respawns, but other Pokémon still become permanently unavailable. Starting in Pokémon Platinum, if the player defeats an in-game event Pokémon, then it respawns next time the player enters the Hall of Fame.
Starting from Platinum, the Pokémon respawn if the player defeats them and then defeats Cynthia, and therefore are not permanently missable anymore.
That was all copied from the article. I understand what you are saying that the article does not explicitly say that any Pokemon after Platinum will respawn if you run from it. However I do know that every single legendary will after entering the Hall of Fame at the very most, so I went and either did research or checked myself the rest of the non legendaries I wasn't sure about.
Rotom in Platinum respawns after HoF-(research)
Musharna respawns the following Friday (research)
I couldn't find anything on the BW Zoroark but you can't really get that event anymore unless you still have the Shiny Beast unused in your boxes.
Volcarona respawns (experience)
Nature Preserve Haxorus immediately respawns if ran from (a lot of research)
HA Jellicent, Braviary, and Mandibuzz respawn every week (research)
XY snorlax respawns after HoF (experience)
ORAS Kecleon respawns immediately after running (experience)
Alolan Exeggutor respawns immediately
Ultra Beasts in SM respawn immediately and in USUM have to be found again(experience)
Galatians Slowpoke respawns immediately(experience)
Non Dynamax Adventures legendaries in SwSh respawn immediately(experience)
SwSh Spiritomb you have to interact with 32 people again. (Research)
No joke I got the Google Chrome search contest 2020 scam while researching. Most of the research was on Bulbapedia.
I can add this to my answer if you'd like