2025-11-13 – version 5.2.8
* Fix – Flat Rate Box rates not displaying.
* Fix – Allow negative values in adjustment percentage fields for USPS shipping settings.
* Fix – Filtered out USPS facility drop off rates in the REST API.
* Tweak – Deprecating `woocommmerce_shipping_usps_tubes_remove_non_standard_fees` filter and replace it with `woocommerce_shipping_usps_tubes_remove_non_standard_fees`.
* Tweak – Deprecating `woocommmerce_shipping_usps_custom_service_rate_name` filter and replace it with `woocommerce_shipping_usps_custom_service_rate_name`.
2025-10-29 – version 5.2.7
* Fix – More reliable product dimension/weight handling, including sane defaults when data is missing.