CRITICAL EXPLOIT: Disconnect bug in Vault Breaker allows stacking restricted items in Vault & ruining Cryo PvP matches

Hello Bungie Support Team,

I am writing to report a severe game-breaking exploit currently affecting the economy and competitive integrity of Cryo Archive PvP matches, which recently caused me to lose a high-tier loadout due to unfair spawn-camping.

Alleged Exploit Mechanism (Based on Reddit Community Reports - Unconfirmed by me):
According to discussions on Reddit, players are allegedly abusing a disconnect mechanic during the loading screen of a Cryo Archive - Vault Breaker session:
1. Queue into a Vault Breaker match with a fireteam.
2. Disconnect a team member while connecting to the server.
3. The Sponsored Kit reportedly glitches into a standard kit, allowing players to extract and store restricted Vault Breaker items—such as Security Cards, Cryo Batteries, and Credentials (Pump / Tranquility)—directly into their main Player Vault.

Note: I have not attempted or verified this method personally, but I am sharing what the community is reporting as the cause.

Personal Impact / Example:
Players are equipping multiple Security Cards from their vault before joining normal Cryo Archive PvP matches. In a recent match, my squad loaded in with an extremely expensive loadout (including a Golden Dervish and gold implants worth ~25k credits). 

Opposing players who brought stolen Security Cards instantly reached high Security Levels, ran across the map, and opened our own spawn laser door from the outside to rush us before we could even unlock it ourselves from the inside. We were eliminated instantly with zero chance to react to normal map progression.

Video Evidence Provided:
1. Bug Demonstration / Vault Stacking: Search YouTube for "[Marathon] Vault Breaker Bug" by channel PandaBearWithMic. It clearly shows Security Cards, Cryo Batteries, and Credentials stacked inside the main inventory vault menu. https://youtu.be/1gC6Ulm9Vd4?si=9u5UEm2m5tpr_mG5
2. In-Game Item Bleed Evidence: In ZyBrad's recent YouTube video titled "the gold KKV is NUTS in Marathon" at timestamp 3:19, his teammate (Distroyer) drops a Cryo Battery inside Outpost (a non-Cryo map) to confuse opponents, proving these restricted items are leaking into unintended modes/maps via this exploit. https://youtu.be/LwYU1qZsf9c?si=j3b1q-1qWj1WiXpA

Please investigate this Vault Breaker kit logic and hotfix item persistence to prevent players from bringing these items into PvP lobbies.

Thank you for your time.