The question Difference between “while” and “whilst” was recently closed as a duplicate of What is the correct usage of “while” and “whilst”?
When it was first posted, the question asked for Difference between “whiles” and “whilst” - a distinction which all answers addressed to a greater or lesser extent. It was the OP himself who edited whiles to while - after those answers had been posted.
I know I'm not alone in thinking the question as originally worded was not a duplicate of the one against which it was subsequently closed.
Is it reasonable to roll back the edit causing it to be a duplicate, disregarding the OP's apparent intentions? I know that seems a bit odd, but since I think there is a separate question concerning whiles, the only reasonable alternative is to ask this in a new question - which again seems odd.