[lizzard]

I actually took those changes in 70, so they should make it to the release version at the end of October. If you can, please try using 70 Beta and see how the power use improves!

https://bugzilla.mozilla.org/show_bug.cgi?id=1574538

[bri3d]

Thank you so much! The nightlies have been good and I will try the beta.