Unit response sounds don't play

Issue:

Thrall unit response sounds stopped playing when running a playthrough of the introductory campaign; his face animations played correctly in the HUD, but no response sounds could be heard.

  • I was running the Latin American Spanish audio when this happened, although I believe it may also happen while running the game in English.
  • I managed to get responses back by disabling them and then re-enabling them back through settings menu.

Build:

PTR branch, version 1.32.10 (March 29, 2021)

Notes:

Unit response sounds not playing were reported before, though (apparently) never within the PTR branch.