PlayStation 4 owners of Batman: Arkham Knight can download a new patch for the game that brings it up to version 1.03. Weighing at 100mb, the patch comes with a single fix: working leaderboards.
Players on the platform previously complained that they were unable to view leaderboards for the game's AR challenges and Gotham's Greatest, which previously caused the game to error out.
It may take some time before the leaderboards populate with player scores, so players will have to wait to see their friends' scores until that happens as the servers are likely swamped at the moment.
No further improvements or optimizations were added in the patch. Given the studio's current preoccupation with fixing the PC version of the game, it's unlikely that PS4 and Xbox One players will see any new patches in the near future unless something game-breaking and major pops up.
The PC version of the game was yanked off store shelves both digitally and in real life due to optimization issues. It's expected to hit stores again once these issues are fixed.