Turn 928 one-to-three-star customer reviews into an actionable list of product, service and safety improvements.
Taste recognition and taste complaints are both high. The answer is not to replace the products, but to standardize recipes, portions, heat control and assisted grilling for core SKUs.
Of 125 service-attitude mentions, 112 come from one- and two-star reviews. Compared with environment issues, service attitude more directly determines whether a guest gives one star.
Hygiene, freshness and splash injuries occur less often but carry the greatest operating consequences. Manage them with a P0 checklist and signed daily inspections.
2026 is incomplete and contains only 31 reviews. Use the trend to read direction, not as a direct comparison with full years.
One review may match multiple issues, so coverage rates cannot be added.
Darker cells indicate more mentions in that year.
High mention volume does not mean every mention is a complaint. Taste-recognition rate helps identify which dishes should be retained and standardized.
P0 stops immediate harm, P1 addresses frequent root causes, and P2 improves environment and convenience.
Locate original reviews by rating, year, issue, dish, positive experience or keyword. English mode preserves the Chinese source review without invented translation.