I realize this has been asked before (see the # of requests under related questions below), and has been denied before, but I'm going to ask again, because I think that the increase in activity related to db_errors and renewed/continued arborist/merging efforts really really requires this. Arborists, if you agree, please upvote this request.
The only place we get an explanation box for Unmerged Matches (and Rejected Matches, for that matter) is if we are RESPONDING to a merge proposal. There is no explanation box if, when doing an initial comparison, we choose to either postpone (unmerged match) or select reject match.
Such an explanation box is really needed-- on both profiles. ESPECIALLY for unmerged matches. We should explain why we're making that selection. The only way to do so is to add, manually, comments to each profile afterwards. This is really a pain in the ... neck.
Please please make this change. Thank you.