My savegame currently encounteres a reproducible crash shortly after unpausing the loaded save file.
I've attached both the savegame and the output_log which shows the reason for the crash.
Apparently some dining table in my mess station points to something non-existant.
I managed to continue the game by quickly deconstructing all dining tables in alert mode after loading the game.
P.S.: The path for the output log for ONI written below when writing a new bug report is not correct anymore. For me it was at
C:\Users\<myusername>\AppData\LocalLow\Klei\Oxygen Not Included\output_log.txt
and not in the SteamApps\common ... path which it was before.
Load the attached game, unpause, embrace crash on shift change.