Ion HazzikostasWe will not add new levels of Renown. It is a system linked to the progression of your Covenant, and we are venturing beyond the original history which was limited to Covenant in favor of of a more global story where all come together to pursue the same goal in Eternity's End.
However, there is a progression system. As you explore Zereth Mortis and learn to decipher the language of the Automas, you gain access to new powers. But Renown 80 is the maximum attainable.