It will be hard to find welcome in some realms with a strident anti-SA attitude. I doubt Asylon or Terran would permit the entrance of a mob of revenge-obsessed Caerwynians bent on sowing conflict with SA. The Lurians might, but then they're so far away from anything SA that it's hard to imagine it mattering. Not the ideal place to go if you want revenge, certainly. Although, such places would seem to be few and far between these days, wouldn't they?
If we leave as a group I imagine that most of will simply be happy to far from the centre of SA.