While I as much as anyone else would love to promote Mumble, the project is certainly languishing nowadays. Last stable release was two years ago and its not li

While I as much as anyone else would love to promote Mumble, the project is certainly languishing nowadays. Last stable release was two years ago and its not like they have nothing to improve on - the stable release is still Qt4 based and the Qt5 version has been in git for over a year now. I'm positive if you polled developers today Mumble would be missing critical features or performance characteristics that Teamspeak / Vivox are working on to improve while Mumble is stalled out because the money isn't there to keep up healthy maintainership in the long run.