dApp QA — Pre-Ship Audit For Scaffold-ETH 2 Builds What You Probably Got Wrong "The app deployed, so we are done." For SE2 builds, shipping includes UX correctness, metadata, RPC reliability, contract verification, and branding cleanup. "The flow is obvious." If Connect, Network, Approve, and Action are not strictly one-at-a-time with proper pending states, users will make duplicate or failing transactions. "SE2 defaults are fine in production." Default README/footer/title/favicon and default RPC fallbacks are template scaffolding, not production decisions. "Pass means no console errors." QA…