...I seem to recall that I did think of that possibility, but that'd be a fairly strange reason, at the very least - given that to the best of my awareness not a single other crossover of the almost-certainly-thousands posted to FFnet before that feature was added got posted multiple times that way. So, my "I don't know why the author did that" still stands.
Plus, I seem to remember (maybe 70% certainty) that by the time Dr. Who had reached the point where the crossover picks it up, the FFnet "'crossover' function" already existed; it's possible I could be wrong about that.
Plus, I seem to remember (maybe 70% certainty) that by the time Dr. Who had reached the point where the crossover picks it up, the FFnet "'crossover' function" already existed; it's possible I could be wrong about that.