PSA: Ubisoft has shipped a batch of Rocksmith PC copies that don't contain a downloadable activation code for the Guitarcade minigame. Affected customers can apply for a replacement key online.
Though Guitarcade can be naturally unlocked through continued play, it's still another embarrassing gaffe in a stream of DLC and DRM-related mistakes. After outages, botched online pass print runs, idiotic activations, mass confusion, public outcry, utter futility and glaring vulnerabilities, it's tempting to suggest that Ubisoft should just stick to making games.