Leaderboard: The rift leaderboard now ranks by rift, then wave, then difficulty, so a harder clear at the same wave ranks higher. Your current best carries over. The screen has a new Difficulty column, Steam avatars, and names and headings that fit in every language.
Monster sounds: Ogres, Necromancers, Catapults and Bombers, and their bosses, now make sounds when they attack your towers.
Controller: If a rift ended while the build menu was open, the controller stayed stuck on that menu, so you couldn’t press Return to Overworld. The end screen now always takes control.