Several of the Origin Path selections give a character Enemy. Is this inteded to be a stand-alone -10 penalty, or does it include Rival with it for a -20 package. I have noted that Enemy does not appear to have Rival as a prerequisite (unlike Peer for Good Reputation), so I guess it's certainly possible to be an Enemy without being a Rival (or a Rival without being an Enemy), but I was just wondering if Enemy is inteded to be an 'upgrade' to Rival.
And while we're talking about it, does anyone allow for substitutions for Enemy categories granted by the Origin Path? What I mean is, if I have an Explorator with Tainted - Deviant Philosophy would it be acceptable to take Enemy (Adeptus Mechanicus) in place of Enemy (Ecclesiarcy)? Likewise, could a Renegade House Navigator with Tainted - Deviant Philosophy switch out Enemy (Navis Nobilite) for Enemy (Ecclesiarchy)? How about a character that wants to play a political pariah and takes Criminal - Hunted by a Crime Baron and would like to take enemy (Government) or Enemy (Nobility) instead of Enemy (Underworld)?