KnightofPhoenix wrote...
Keeping on Anora on the throne is a great thing, yes. Keeping her on the throne, while she is married to my vastly intelligent, powerful, charismatic, genius and devilishly handsome PC is the best thing ever 
Since I've only played female PCs, Anora ends up quite single. Which means she is free to boink any number of studly, charismatic young lads as she chooses.
We don't know for certain if Anora is barren. We only know that while her and Cailan were together, they didn't produce. Cailan could have been the one shooting blanks.
Alistair is shooting half blanks, so as king, it's iffy that he could produce a healthy, normal heir with even a normal woman. Another reason NOT to have him as king, since that's one of the things that he will be expected to do.
Alistair stays a Grey warden Anora keeps the throne. I'm happy, he's happy, everyone's happy, except the Alienage, and unfortunately, they are going to have to make their own happieness.