My friends and I just finished playing through the entire vanilla game (1.2), defeated Ruin, explored some ancient vaults, etc., and want to try Frackin-Universe. Trying to determine if the general consensus is, for the full experience of the new mod, should we start over with FU with brand new Level 0 characters? Or continue with our high-powered characters from the first game? I understand that using our old characters would basically corrupt them for future vanilla play if they're exposed to the mod. Would you guys recommend starting over with FU?