halo 4 SOUND BUG WITH RUS LOCALE

Hello guys.
Today I found very strange bug inside Halo 4 from Halo:MCC. When your console switched to RUS locale all voices inside game is disappearing. I mean sound effects like walking, shooting etc are present but voices(cortana speech or UNGGOY’s posthumous squeal, etc) are switched off. In EN locale all working like expected. I have searched in the audio settings, but there is no switch for audio tracks or something like that.

Is the game up to date?

YES. Game is updated