Well, during a run with the USA I recognized a few Problems with their options. They are running as steady as one could wish, but a little change in the Mexican revolution policy might make it easier to conquer them (I got nothing, because a second revolution took place after the first, than lost my wargoal, because MExico counted as a new country or something). If the second Revolution is planned, maybe a BLock or a simple rename of the second revolution might help to realize, that the Focus to conquer Mexico is about the second revolution.

Second Problem I realized: for the USA its afully boring to continue after central Powers won the War with my help in a (partly ) white peace (Entente disappeared, Some lands were taken, had no possibility to take some Land for my own or sth.). After the War I played four more Years, containing one Event (Second Treaty of Frankfort). I even missed a kind of Focus tree which is not based on Versailles Treaty after the Great War.

Third Problem: I only had one election (1912, reelected Taft), thought maybe the 1916 election wasn't held because of the War. But at 1920 I hadn't had any Wars or Actions ongoing to cause a mssing election.

And maybe you guys might add an option for Playing a facist America to conquer the Continent or sth. Would be fun.

I had some Fun with that run, thank you for that, continue the Work please, its a great setting and definitely worth playing. I gotta keep on playing it.
Greetings