Liked the film but bad editing
I watched this a 2nd time last night, not sure I even got it the first time entirely.
I personally can't follow this many stories and remember all the subtleties in a film like this. Maybe that's my own ordeal. However:
Why not just start at the beginning of the story lines, like the slave story, then move onto the 2nd story after it's complete? It'd be much easier to see how the lives tie together and then you can revert back to the old stories if needed for reminders towards the end to tie them all together.
I guess what I'm saying is that I liked the film, didn't really appreciate it the first time, but now that I get the premise, it was still poorly done.