Roblox code review Review in severity order. Report each finding with file:line, severity, what breaks, and the fix . Verify claims against the code (and the engine reference when unsure) — don't pattern-match blindly. Severity guide | Severity | Examples | | --- | --- | | Critical | Client-authoritative rewards/damage/currency; unvalidated remote args (NaN, instance spoofing); purchases granted outside or non-idempotent; data saved with from multiple servers without session locking; secrets/API keys in replicated code; unfiltered player text shown to others. | | High | Data loss paths (no ,…