I believe there are some Companions that still have their voices missing, such as Froggo Villa and the Swashbuckler Mustang Toreador Companions. I heard nothing from them. It's quite clear that some Companions still have missing voices, no matter what anyone does. If anyone remembers which recruited Companion in their crew still has their missing voiceovers, please report here. Please correct these missing Companion voiceovers! Thanks!
My Mustang Rowdy companion does not talk either in battle. Not even when I click on him in the Companion List. It's sad because he is the only one of my many companions that doesn't talk Please fix him KI!