It seems that they where very active early on in this forum, but since then they do not tend to answering question at all. I'm not sure why they would neglect this communication channel with everyone, I guess they feel that it's not important to communicate through this channel anymore.
So it's left up to supporters of the project such as myself.
I do feel that it's a huge sign of disrespect to VOISE supporters or potentially new VOISE supporters that use this forum when they do not get any feedback from the developers
So for anyone wanting to get updates, I recommend that you use the VOISE Announcement channel on Telegram
and if you have any questions best to try and have them answered on VOISE Official on Telegram as well