I've been treating those conversations as their own wiki page, so a new comment is usually add new information. Same with tagging a comment but i have my doubts on those.Along those lines, though, on the MSRRedmonds... has anyone got any clarification on the comments between editors? Are they "other"?
Because you can always go view a pages /talk section, so if someone's adding to a conversation, then they are usually adding new information.