Was running on Windows when client hung halfway through cycle 152. Waited 20 minutes and eventually ended up forcible killing the client. Loaded the save and the client hangs a couple of frames after resuming the simulation. Loaded the same save on my Mac and the same issue occurs there too.
I'm not attaching my log files since this issue is deterministic on two separate platforms and it would take significant effort to anonymize the log file for public posting.
Load the same with the current release version on either Windows or Mac. Resume the simulation. Cry.