Today there was a 176.4 MB game update on Steam. The game version remains the same 0.761.12. The changes, apparently, are as follows:
* Fixed: .pbd files added to Steam installation directory.
(Originally, debug symbols were generated for Unreal's crash report handler. These act as names for functions and variables, mapped to their corresponding memory addresses. With them, it's easier to pinpoint the exact function that caused a crash. However, the .pdb files were not included in the Steam installation directory, which meant users' crash reports lacked symbol data. This has now been fixed, making it easier to identify the cause of crashes going forward.)