I personally wouldn't mind it. Some of my friends had their names taken from them during server merge because people who didn't like them created mules on Bismarck with their names and forced them to get name changes. It'd be nice if these people could change their names back.

And sometimes people get tired of a name. I see nothing wrong with a name change. When people screw over a shell and jump servers and change names, they're almost always caught. I think they'd continue to be caught.