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Metalhart00 t1_j0hm3bo wrote

What's an innovation in crosswords that you would love but the Public isn't ready for?

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wsj OP t1_j0hmoy1 wrote

I'm not sure there's any innovation I could come up with that some clever constructor hasn't already done. With all of the self-published crossword sites online now, a constructor doesn't need to worry what the public is ready for.

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huniojh t1_j0ineb5 wrote

4D crossword puzzle

Edit: Nevermind, already exists.

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