While it is true that CAESAR&nbspII is a U.S. developed package, half of or user base is outside the U.S. So I disagree with your statement that CAESAR&nbspII is "aimed at the American market for American Projects".

With regards to "EN 13480", addressing this code is our next big priority, since Version 4.50 has just been released. I can't advise timing, since we aren't far enough along to make this estimate.