Discussing this since why not.
It's been 5 years since this happened. I wish I could help contribute to an #MiriamV5 but it seems like #ZeroG are not in plans of updating any of their older VOCALOID Voice Libraries.
(My Original Tweet had been deleted. However, I have this screenshot as an archive of it)
I'll respect Zero-G''s decision, but I wonder about doing an spiritual successor someday. #MiriamRevival
Yes, I technically started this hype around 2015 but it seems unlikely as it must be expensive. Maybe someday, something good will happen.