Re: Title of the Cap 2.
Yeah, "The First Avenger" was added to all the releases, including U.S., long before the minor controversy with Russia and China or whoever. The subtitle was there just for Avengers tie-in purposes.
In any event, if they add a tag to Cap 2, "Super Soldier" seems a safe bet (that's the one they use on the video game, too). Or maybe "Sentinel of Liberty" or some such.