We've received reports of the COMMS sequences reverting back to the original VO after downloading the Separate Ways DLC. To fix this do the following: 

• UNINSTALL ALL MODS from FLUFFY MANAGER---Make sure the game is completely closed before doing this.
  

• Go to STEAM and VERIFY INTEGRETIY OF GAME FILES.
• Go back to FLUFFY MANAGER and RE-READ GAME ARCHIVES.
• Enable audio mod. 
  

• Enjoy.