When Firefox Quantum was released last fall I switched to the ESR branch, currently on v52.7.3. My main - and pretty much only - reason for not using Quantum until now was due to incompatibilites with addons not written as native WebExtensions. It’s been over six months since Quantums initial release, and as more WebExtension addons are availabe, I wanted to see if I’d be comfortable with moving on as well.
