in the learningnetwork-community it's easy to find topics nobody replied to filtering by
* unanswered questions
Wouldn't that be helpful here, too?
IMHO yes - the top-answered questions fill the stream, when there are already 20 replies, it's hard to add some additional value...
"Most recent" combined with "Least commented" could find interesting posts!?
* interesting = "the hard ones" - questions, not a lot of members know the answer...
