[BUG] Timeline BUILDING_KILL sometimes switches teamIds

[petter-kaspersen]

[WILL FILL OUT BELOW]

Bug Description
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Problem Description
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Expected Result
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Actual Result
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Developer Impact
Describe how this affects you as a developer. Please include the frequency and severity of the issue.

• Frequency: Every API call. Once every ~100 API calls.
• Severity: When it happens, my whole website crashes.
• Cost: Requires me to run X more servers to compensate for the issue costing me on average $200 of additional spend a month.
• Efficiency: Requires me to make 10x more API calls than necessary to compensate for the issue.
• User emails: I get frequent emails from users asking me about this issue.
• Etc

Player Impact
Describe how this affects League of Legends players. Please include the frequency and severity of the issue.

• Frequency: Every time the user visits the site, they experience this issue. Once every ~100 visits this issue occurs.
• Severity: When this bug happens, a user is unable to use my site. I have 200 visits to my site each day, so it affects 50% of site visits.
• Quantity: There are ~1k players that experience this issue.
• Region: This affects players in NA and EUW.
• Etc

Preconditions
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• First condition
• Second condition

Repro Steps
Step by step, what do you need to do to cause the bug? Note that GitHub will automagically number each step if you prefix the line with "1. "

1. Step 1
2. Step 2

Issue Comments
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If you're also experiencing this issue please add any additional context that is useful, the developer impact to yourself, and the player impact to your users. As an example, if spectator-v4 isn't working it might affect a scouting site, but it could also affect a mobile app or site to share replays. Give the context on how this issue affects your project.