Service attitude and response are the clearest recurring weakness
Service-related complaints are the largest issue cluster, spanning staff attitude, response delays, complaint handling and peak-hour ownership gaps.
From 347 source records, 347 low-rating reviews were retained. One-star reviews account for 63.1%, while service, product quality, queuing, environment and food-safety risks persist across a twelve-year sample.
Service-related complaints are the largest issue cluster, spanning staff attitude, response delays, complaint handling and peak-hour ownership gaps.
Queuing and environment complaints repeatedly combine long waits, unclear calling rules, noise, oil smoke and uncomfortable waiting conditions.
Taste, meat quality, portion size and food-safety signals repeatedly undermine value perception and long-term customer trust.
The source spans 2013-11-23 to 2025-12-08. The chart shows a major concentration in 2014–2016 and a lower but persistent stream of operating issues afterward.
The issue structure moves from high-volume queuing and service friction in 2013–2016 to persistent service, product-quality, trust and information-consistency problems in recent years.
The corrective priority is to rebuild service ownership, queue transparency, product consistency and food-safety escalation as one store-level operating system.
One review may match multiple issues, so coverage rates cannot be added. Ranking considers severity, recent frequency and operating consequences.
Darker cells indicate more issue mentions in that year.
Mention frequency is calculated only from low-rating samples and does not represent sales volume or overall satisfaction.
For meat and skewers, lock freshness, fat-to-lean ratio, weight, seasoning and doneness. Keep menu, inventory, portion and price information aligned across every service touchpoint.
P0 protects food safety, service and hygiene. P1 repairs queuing, serving efficiency, taste standards and baseline service. P2 optimizes promotion redemption and complaint handling.
Locate original evidence by rating, year, issue and keyword. The source contains only low-rating samples and does not represent all store reviews.