- Fixed enemies jittering and appearing to bounce along the path during co op matches. Movement now stays smooth even when a teammate has a slower connection.
- Fixed tower damage and kill totals showing as zero in co op. Each tower now correctly tracks its all time and per round stats.
- Co op scores now post to the leaderboard when you leave a match, so an abandoned run at a high round still counts.
- When a teammate leaves a co op match, the match now continues for everyone else. Their player icon shows a red X and you get a message letting you know they left.
- The map you select for a co op run is now the map you actually play, and your score posts to that specific map's leaderboard.
- Leaderboard entries now show player Steam avatars. Co op team entries display every member's avatar.
- You can now rebind all keyboard controls in Settings, including multi build, quick sell, and ping. You can assign them to modifier combinations such as Ctrl plus click.
- The Settings menu now stays a fixed width instead of resizing when you open the Audio or Controls sections.
- Joining co op is faster. Selecting co op on a map now drops you straight into a party ready to invite friends, with the extra setup screen removed.
- Steam profile pictures now appear on the co op ready icons and are larger and easier to see.
Source: Steam Community (opens in a new tab)