There shouldn't be this option: "Continue until the unclaimed coins are swapped:" because there are people who probably forgotten about 42, lost their wallet due to data corruption and could be used to troll, someone could say "There's one dent left! We can't continue until this dent is swapped!" There would be no moving forward.
That could be a possibility. I would prefer we go with option 1. If you don't like the other options vote your coins to something else so the last option will not win.