Firefox 55 introduced major changes in the process model. My scrolling on the Mac is slow and not smooth. Others have reported the same. Maybe focusing on stabi

Firefox 55 introduced major changes in the process model. My scrolling on the Mac is slow and not smooth. Others have reported the same. Maybe focusing on stabilizing this big change over one or two releases would be a good thing? Of course headless is also needed as the PhantomJS solution is not maintained anymore since April. See discussion here: https://news.ycombinator.com/item?id=14105489 https://news.ycombinator.com/item?id=14105489