According to official developer logs on Steam, this specific version was a minor patch in the , which introduced significant overhauls to hardware manufacturing and server management. Key Fixes and Changes in v1.3.15
: Resolved an issue where the "Employee Satisfaction" tooltip would display incorrect data after a mass firing or hiring event. Software.Inc.v1.3.15.rar
: Fixed a bug where leaders would occasionally stop assigning tasks to their team if the team was moved to a different room during a sprint. Official Resources According to official developer logs on Steam, this