Basically what the title says, I’m aware of the search urls guide and I couldn’t find anything there that does this. Since I’m reviewing a large number of observations at the moment I wanted to review them in a logical order, and starting with the observations that haven’t been looked at by many people sounds like a good idea.
If there isn’t anything like this, either sort by number or categorise by number of IDs, then what are the chances that it could be added?
Thanks :)