People seem to forget that everything gets recorded. A name change would not hide anyone from devs. Stuff gets recorded for a lots of practical reasons, not for spying on people. For example, if there is a bug in the game, it is nice to be able to look at a history of events that caused the error. Also, it is useful to look at statistics to determine which game features or items are most popular. Nothing is hidden, so the best a trouble maker can hope for is to not be noticed.
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