You are going to follow one scene of two guys talking in a room together with ANOTHER scene of two guys talking in a room together--and it's the same room! Man, am I glad that you aren't directing movies. Any editor would tell you that one of those scenes has to go. It's easy to choose in this case--cut the one that doesn't play.
I have to see the actual scene and how it works in the film's context before I can judge it. But so far it seems to me the only new scene which could improve the film. Maybe the Eve scene, but not for Eve, only for Noodles. Otherwise, frankly said, I would prefer a shorter, and not a longer version of OuTA.
Oooops...needs more work:http://www.guardian.co.uk/film/2012/aug/03/sergio-leone-once-upon-time-america?newsfeed=true
TV5monde also did an interview with James Woods recently (in broken French):
While there has been no official announcement from the Leone estate, or Gucci and Martin Scorsese's Film Foundation who have been closely involved in the restoration, it is understood that after the Cannes screening it was agreed that more work, including on the audio track, would be beneficial for the newly inserted scenes.That work is not expected to be completed until the autumn and Once Upon a Time in America in its latest guise will not be back on the film festival circuit until the winter of this year or spring of 2013.