[@Monochromatic Rainbow] That is also true but it's all part of the fun. 

And I think there were a few extra-marital Kingsguard affairs that never went anywhere. 

[@Nightwing95] It happens to best of people, even Jon. But its all moot for now since Rhaegar isn't in the Kinsguard and won't be for some time if ever. 

[@AtomicNut] It won't be easy, and even then it'll be quite some time before the dragon becomes useful and will cause more problems than it will solve at least initially. 

There will be a few days to about a week of in-game time for everyone to prepare to depart before we embark on adventure. 

[@Masterkeun] I would consider leaving one of the sisters behind in case anything happens in King's Landing. Or you might want to bring in another Frey to act as a diplomat or representative. And Steffon's holdings haven't really increased per se, just his political position is more firm and he has a few new allies now.