One fixed-scope August sprint is available for a flaky browser/API workflow. I reproduce one concrete failure, isolate the smallest failing boundary, implement a focused fix and regression, and prove the browser-visible result plus server-side state. Up to five days, authorized test/staging access only, no full-suite rewrite: https://contra.com/payment-link/dwv6SQWT-playwrightapi-reliability-sprint Smaller one-workflow audit: https://contra.com/payment-link/av6tTaYA-playwrightapi-quick-reliability-audit