:-) ... We're a WebRTC startup - https://daily.co - completely free WebRTC calls in Chrome, up to 50 participants in a call, free dial-in numbers in 25+ countries. Meeting recording coming later this month. Edge and Safari support soon.
The Windows 10 version removed microphone volume control. You would think that this is a core feature for Skype, but apparently not. To make matters even worse, Skype now not only automatically chooses the microphone volume but also changes the global Windows mic volume. Which means that I have to reconfigure the mic volume after every call I make with Skype, because otherwise the volume is all messed up in every other app. It really boggles my mind.