The bookmarks scrolling issue since the last update remains, and there has been zero response from support regarding it, no matter who's asked about it.

How about this - when is the next FF update expected? I'm sick and tired of wasting time using a browser that only lets you open one bookmark at a time, and expects you to scroll down through all of them each time you need to access a different one since it no longer holds its place like it did before the last update. And I'm sick and tired of wasting time reporting an issue to "support" only for it to be ignored.