Hey there. The 'reset' message is in error, it was never intended for Onslaught reputation to be reset. One full rank-up is all we get. [quote]Lord Shaxx's vendor in the Hall of Champions was not meant to be reset and any text stating a reset is available is a bug. We investigated adding resets, but it wasn't feasible at this time.[/quote] https://www.bungie.net/en/Forums/Post/263852368?sort=0&page=0