I believe this is referring to VOICEROID2 LOLGynoid Talk is shrouded in mystery for the sake of another company:
It would be cool if other companies like Crypton were also working on a proper talk bank for their characters. I'm not sure if this sounds like another company has also been working on a talk voice currently, or if one in the past did.
It's nice that they have so much freedom in character. Looking forward to their release now.