Unpacking the Glitches: Inside the New Walmart Spark App Features Slowing Delivery Shoppers Down
Walmart pitched its algorithmic updates as an efficiency boost for high-volume supercenters. The code told a different story. In field tests across Florida, Texas, and Ohio, the newly deployed in-store shopping features began grouping items by distributor category rather than logical shelf topography. Couriers found themselves directed to retrieve frozen vegetables in aisle A12, routed across the store to pharmacy toiletries in aisle G4, and then sent back to dairy cases directly adjacent to their original starting point.
Minutes matter when pay rests on order turnaround. Couriers who previously completed a standard 40-item "Shop & Deliver" batch in 22 minutes report that times now routinely stretch past 48 minutes. Because Walmart delivery driver pay relies heavily on base pay rates calculated against historic floor averages, the application fails to compensate workers for the added physical mileage inside the building.
The frustration spilled directly onto worker forums and local dispatch hubs. Drivers who reject erratic orders face automated penalties that lower their platform metrics, which reduces access to high-paying morning delivery routes.