Please open-source Edge.
I would really like Edge to succeed and stay competitive in the browser market. However, at the rate of features being added and bugs being fixed, it doesn't seem like that's going to happen.
Please consider open-sourcing Edge to allow the community to help bring it up to speed faster.
(As a side note, it seems like the Android version of Edge has better feature support than the desktop version, especially for WebRTC. I don't know what that's about.)