Needs Triage Bug Report - Mechanics

[7Luxray]

What type of bug are you reporting? Ladder

What is the bug?
Gluttony not activating to consume a berry when Neutralizing Gas leaves the field

Are you able to replicate it? If so, how?
https://replay.pokemonshowdown.com/gen9nationaldex-2532228454-ikygvgexpup5wa1t0il958nanb94oikpw

I don't have time to try replicating it ATM but the setup is Linoone uses Belly Drum with Gluttony and Iapapa Berry and an even number of HP and the other side is Weezing Galar with Neutralizing Gas, then the next turn Linoone KOs Weezing G, at which point the berry should trigger, but it doesn't.

 

[Hydrametr0nice]

Expected behavior (unless something changed in Gen 9): after Neutralizing Gas leaves the field, a Pokémon with Gluttony must take damage before Gluttony can activate.