I'm sad too! But life comes first, he seems to be busy with business so I don't want to push it on him to continue. Rest assured though, Minami's VA is still happy to play Minami~
See, I'd mute if the voice actor doesn't fit the character very well, but I'd still feel bad doing it. We're giving the option to mute individual characters though since it'd be inconvenient if the player had to mute the entire cast just for one voice they didn't agree with.