On a Hannity interview, Assange explained that it was logistics; so much information that had to be combed through and not enough people to do it.
There’s a large group working on the entire Podesta trove, researching, and posting summaries with links to the original emails, over at
https://www.reddit.com/r/The_Donald/
We’re compiling them and moving them out to social media, non-MSM places like FreeRepublic, AND to Gowdy and his crew on the Hill. :-D