v1.0.9

What's changed

Features

• warn user to wait when DBC boot LED is amber (872149c)
• self-elevate on Win/macOS with quit-or-retry dialog (833ac6a)
• blink boot LED + flash hazards on DBC failure (dc2c4e9)
• detect MDB SDP/recovery mode + split recoveryDbc/recoveryMdb (f04ac8d)
• big-fat no-power-cycle warning + clarified LED wording (8bfe1dd)
• show live keycard tap count during teach-in (6e162b1)

Bug fixes

• pick host-arch flasher binary, dd fallback, ship v0.3.2 (56aba0a)
• wording cleanup, em-dash sweep, several copy fixes (56f9752)
• defer self-elevation to Start click, restore --auto-start (e1bf4bb)
• retry+fallback for latest.json, gate Start until resolved (a0b675c)
• elevation relaunch carries live UI selections + status (75bd9c7)
• tighten Windows elevation invocation, add diagnostics (565bf46)
• fire UAC prompt on Welcome's Start, not on Notices' Continue (4e42e2a)
• elevated relaunch keeps user's channel pick + drops 2s wait (2818624)
• kick downloads off on Notices entry, gate Continue on completion (60d9ed5)
• step 4.2 LED buttons say BLINKT, not IST (e283c31)

UI

• move welcome warnings down to just before Start button (66ac86b)
• split Welcome and Notices into separate phases + revert v4 pin (32cc0d7)

CI

• pin upload-artifact to v4 (v7 silently dropped Windows uploads) (704874e)

Full changelog: v1.0.8...v1.0.9