521: Polish Matters: UI, Icons, and AI Design Fails

Episode 521 James and Frank obsess over “polish”: the tiny design and packaging details that make apps feel finished. They start with impeccable.style, product.md and design.md (and why agents.md/readme aren’t enough), then dig into UI fit‑and‑finish — tray/menu UIs, icon choice, grouping settings and why AI agents still struggle with layout and whitespace. The conversation then moves deep into Windows packaging: WinApp SDK versions, trimming woes with WinRT, ready‑to‑run vs. single‑file self‑contained builds, MSIX tradeoffs, and strange cases where builds bloat with unwanted packages. Key takeaways: give agents the right metadata, expect to hand‑tune UI polish, split architectures, disable R2R for size savings, exclude unnecessary SDK assets, and use Windows Sandbox/WSD for testing. A practical, nitty‑gritty episode for devs who care about the final mile.