Acta est fabula, plaudite!
I enjoyed this AAR, it was well written from the beginning to the end. Although I must admit that enjoyed first part more than the later part of this AAR. In my opinion the first part was more balanced, I think that you focused too much to wars in the second part of this AAR and it was bit repetitive to read about 17th war against same enemy where you reigned supreme.
I know that many disagree with me*, but I have always believed that honest criticism is better than empty flatteries. And from the gameplay perspective it's amazing how well you did and how you managed to keep your economy running and inflation in zero despite huge military costs.
*I'm just not WC type of guy. Only game where I have done it in purpose was HoI2 (I also did it accidentally in CK). I enjoy difficult wars against equal or superior enemy and first wars against Portuguese were really enjoyable reading. Last war against Castille was less enjoyable, although it was interesting to see Africa which was ruled by Native Americans.