Just off the top of my head, I was able to think of not just Puerto Rico and Taiwan, but also Palestine and Kosovo, as examples of "interesting edge cases" when

Just off the top of my head, I was able to think of not just Puerto Rico and Taiwan, but also Palestine and Kosovo, as examples of "interesting edge cases" when it comes to sovereignty, national recognition, and Olympic participation. Kosovo and Palestine, at least, aren't in there because of a 30-year grandfathering, and their recognition is far from universal; the IOC or the IWGA would certainly be able to accept a Haudenosaunee team if they were so inclined.