New Brevoort Formspring

Hi! I adored how Secret Wars ended and how it was written and the new Avengers team too. But I was wondering, did Original Sin happen or was the world sort of restored before it? What happened to Havok and Janet? Also, do the people remember Iron Man was Superior Iron man? Because last issue I've read Cap and Iron man (SIM) were killing each others and now they are all fine again?