Board Thread:General Discussion/@comment-11588183-20150501071246/@comment-26179952-20150502123501

Never mind. Found it:

http://www.craveonline.com/entertainment/film/interviews/852437-exclusive-interview-kevin-feige-on-the-infinity-stones-civil-war-and-more-marvel-studios/3

See? That's confirmation. What we had before is not confirmation.