[berfarah]

I did for a while. Around version 58 it started performing better again. Then something in v60 caused a bunch of CPU spikes again, so I'm using Developer Edition, which is on v61 and doesn't have that issue.

I would say 99% of the time, Firefox is great for me. There are occasional sites that I open in Chrome - either because of video choppiness or JS going out of control on a page.

However, I would love it if it were less of a gamble when upgrading versions.

[to_bpr]

You likely won't come back to this, but in the event you do - thank you. V61 dev edition is working an absolute charm for me.

[to_bpr]

I hear you. I'll give v61 a go.