You can pick foreinger or outsider despite being also to pick listerner which doesnt have a quirk restriction

[MonkestationIssueBot]

Reporting client info: Client Information:
BYOND:515.1647
Key:verdantsun

Round ID:

9679

Testmerges:

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• [Code Bounty] Adds a lot of possible chromosomes to existing mutations + adds some mutations from beestation/TGstation
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• Thematic obsessions
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• [PORT] fixes the audio player in BYOND 516
• BoxStation Post-Merge Fixes 4.5
• Allow bloodsuckers to vassalize xenos
• [BOUNTY] Adds random mutations to DNA disk maints loot

Reproduction:

So uh I found out that that listener gets over ridden with..outsider or foreninger and you can still pick it, this should really have a restriction with each other without being able to pick them at the same time.