Maybe. But the epigraph at the very beginning of Onyx Storm and the other books: "The following has been faithfully translated from Navarrian into the modern language..." That suggests Navarre doesn't survive as a political entity but part of some greater group. "Translated by Jesinia Neilwart,...at Basgiath War College". Basgiath is still there, but Navarrian is no longer the common language at the end.

The pig's tail was because while they were arguing, Dudley snuck over and was eating Harry's birthday cake--the one Hagrid made for him. You could argue it was cruel. But it was a fitting punishment.

Interesting. Agreed that Aaric would make a much better king. But what about the Quote at the Beginning of Iron Flame: "The following text has been faithfully translated from Navarrian into the modern language..." This suggests to me that Navarre may fall apart entirely and may just be a province of the Continent. I suppose it could remain a kingdom, but given Aaric's feelings, I'm not so sure about that. Too bad we'll have to wait so long for our answers!