Mechanics Hunger Switch Terastallization mechanics

[Angrypoppy]

What type of bug are you reporting? Mechanics

What is the bug?
Aura Wheel Bug when Terastallized. While playing Random battles I Terastalyzed my Morpeko into a dark type, which somehow deactivated hunger switch, keeping Aura Wheel a Dark type move. But when I switched out, Morpeko turned into "electric type mode" and as such Aura Wheel was stuck as an electric move. Shouldn't terastallization not affect hunger switch as it doesn't change Morpeko's typing, just Aura Wheel's type?

I saved the replay here: https://replay.pokemonshowdown.com/gen9randombattle-2046490451

Are you able to replicate it? If so, how?
I recreated it here https://replay.pokemonshowdown.com/gen9nu-2046505364

 

[DaWoblefet]

Here's another replay explicitly showing Aura Wheel: https://replay.pokemonshowdown.com/gen9ou-2054397033

Hunger Switch not activating while Terastallized is not a bug, but not maintaining Hangry Mode on switchout is. It should have a Dark-type Aura Wheel if you switch Morpeko out while Terastallized in Hangry Mode and switch it back in.