Synchronize live speed telemetry, preserve known package sizes, refine responsive download status presentation, improve progress contrast and accessibility, simplify account creation, and prepare the verified v2.0.15 desktop release.
Add live English and German localization, queue availability and metadata resolution, responsive package controls, polished navigation and drag interactions, clearer history and account states, and a rebuilt public README. Harden Windows packaging with verified icons and version metadata, archive inspection, and expanded release tests.