I am worried about the thoughts and fantasies lingering. Given that they are literally about as far apart as two people on Earth can be, I'm not too worried about accidental contact!
The distance is a double edged sword though. It may have doomed the A, but I'm concerned the distance between them will perpetuate an endless "if only" fantasy in my W's mind, making it impossible for her to let it go. This is what I fear the most, and why I give serious thought to just moving on.
