Sounds like the job would need a team just like CF did (and admittedly they were immensely helped by the much smaller WWII IJN hull-count relative to the Napoleonic RN along with "large regional" vs "global" power as subject), a number of contributors each specializing in one area of focus.

Stats on HMS Captain and the rest of the Canada class should be easy, take SGN104 and just tweak the running-reaching-beating arcs. The Purisima Concepcions should be similarly easy, close enough to Meregildos that I've proposed them to Ares as a straight reprint.