Thanks again, @Helene.

(1) Do you recall (if/whenever convenient) which sequence of steps generated that dialog box (as I haven't been able to reproduce it yet)?

(2) A potential (interim) workaround for moving comments to a different node would be to copy and paste the comment text into a new comment on the intended node. The new comment could also include a direct link back to its original location plus (in cases where the comment was entered by another member of the community) the attribution to the original author. However, I agree that it would be very helpful to have the option to move Comments and Comment threads between nodes, and I'll discuss this with Peter when we speak next.

(3) (Thinking out loud) in cases in which a new long and rich text has been added to the body of a node would it be preferable from your perspective to include the whole text (plus images etc) in the email digest or to show a truncated version of the text with say a More >> link that opens the map on the relevant node)?