Track edge did not slow the car
What the user saw
A car could touch the track edge without a realistic speed loss or a clear scraping cue.
Why it happened
The race did not adjust player speed based on contact with the track edge.
What the real fix did
The game now reduces speed based on how the car hits the edge, restores speed after it leaves, and shows a scraping cue.
This issue is worth 2 points: the real fix changed 267 source lines. Models fixed it in 14 of 16 recorded runs.
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