One thing I wondering is what Micron is planning on doing with 3D Xpoint. It was a joint venture between the two firms, after all, but it seems like Intel is the only one doing anything with it so far. I haven't even heard anything.
I didn't really expect that Intel would end up this far ahead of Micron in bringing 3D XPoint to market, but it has been clear for quite a while that Intel has the dominant role in their relationship.