The update did not fix the above "MUTE" voice protocol error.
"Players" use American English, they are not silent.
If it's not possible to fix it, maybe just remove it and give all Asians the VIE voice protocol? VIE is working fine.

Hello, now I noticed that this problem has been generally fixed and now Koreans, Laotians and South Vietnamese use "MUTE". I don’t know if the creation of this topic played any role in this, but nevertheless, thanks for the work done.
But, an important nuance. I have noticed that when assigning a fighter from the above factions as a "player", he will use the standard voice protocol with American English. The problem is observed only with these factions. OPFOR factions do not experience this problem.