This is just news from supporters, as far as I've seen on discord, no one from the Vivo team is involved in these changes. how much can all this really be without the support of the devs?
I have not heard of the Stakecube exchange until now, although the links that are posted are very slow or do not load at all. I would not trust an exchange that has CoinZilla ads next to charts. Vivo is dead and there is no point in reviving it.