Vault Gnomes no longer laugh when starting a Vault battle

#1

Platform: PC, Steam client
Game version: 4.3.0.07
Windows 7 (64-bit) SP 1

What happened?
Gnomes no longer laugh when starting battles in the Vault battle mode.
They used to laugh, so I assume that this is not an intended mechanic.

Video: (This video is of an older date, prior to 4.3 update.)

How to replicate this issue:

  • Play the Vault.