Bugzilla

I'm already CC'ed to 1629387 (which has been stale for two months).
Regarding the dropdown on-focus: I may actually misremember, because it was pretty much muscle-memory, so I may have actually used the dropmarker in the past. 

But I commented here mainly because I don't see how the checkbox in question, as seen in the attached image, conveys to a, possibly new, user of Firefox the semantic meaning: 

"Unchecking this will remove topsites from the suggestions **and** prevent suggestions from appearing at all on focus"

I'm already CC'ed to 1629387 (which has been stale for two months).
Regarding the dropdown on-focus: I may genuinely misremember, because it was pretty much muscle-memory, so I may have actually used the dropmarker in the past. 

But I commented here mainly because I don't see how the checkbox in question, as seen in the attached image, conveys to a, possibly new, user of Firefox the semantic meaning: 

"Unchecking this will remove topsites from the suggestions **and** prevent suggestions from appearing at all on focus"