Fix: HQ audio was being reverted on launch. revert run qol (default --soundtrack original) restored the soundtrack from the pristine PC rip, wiping any applied HQ audio.
"Original" now means this build's soundtrack (HQ-aware): it's snapshotted before a switch to Radio and restored from there, and a fresh HQ build is left untouched (no more pristine-PC clobber). Idempotent via a .soundtrack marker, so a normal launch no longer re-lays the music. The stream-safe "Violet Vandal Radio" round-trips cleanly. Fetch the HQ packs with revert acquire-hq.