I'll have to reread that issue to see for sure, but regardless of how long it was, it doesn't make the concept any less contrived. It's still incredibly forced that Madelyne just HAPPENS to look like Jean Grey. It's one thing to just have a passing resemblance. But remember, when Cyclops first saw her, he thought she was Jean. And yet we're supposed to believe that's a foundation for a healthy, meaningful relationship? There's no way it could've worked without being forced and that's exactly what Claremont did. It was only after Maddie was revealed to be a clone that this plot actually made sense. And when a clone actually clarifies something, you know it's a problem.