Review SOQL before it ships

Object(s): [OBJECT/CONTEXT]
Where this runs: [WHERE THIS RUNS: trigger, Flow, batch class, report]
Approximate record volume: [APPROX RECORD VOLUME]
The query:
[THE QUERY]

Review this SOQL query for:
1. Selectivity: does the WHERE clause use an indexed or otherwise
   selective field, or would this require a full table scan at scale?
2. Governor limit risk: could this run more than once per transaction?
3. Bulk safety: does it handle zero results and multiple records
   correctly?
4. Clarity: could someone unfamiliar with this object read the WHERE
   clause and understand what it's selecting for?

For each, say pass, risk, or fail, with the specific line and why.
Don't suggest a rewrite yet, findings only.