When I vote to close a question as a duplicate, I often find more than one that is a duplicate candidate. Can there be a sophisticated way of handling such cases? There may be a few ways; I am not sure what is the best.
For example, can I be allowed to enter in multiple duplicate candidates when voting? Each time someone adds a duplicate candidate, a checkbox with a number of votes will be shown next to it so that a later person to vote can check the boxes or add some more candidates.
I would also like to suggest a feature like this: If question C is closed as duplicate of questions A and B, and neither A nor B is closed as duplicate of one another, then the newer one among A or B will also be closed as duplicate of the other.