The Fujifilm X-T2 is getting closer to launch and Fujifilm has created another resource to clarify its video abilities. Most of what they have write in their latest Fujifilm-X article has been said before or could be inferred, but one new detail I picked up on was that autofocus was optimized for video. This could mean a variety of things, but the Fujifilm X-Pro 2 already does a good job of maintain focus, so maybe the optimization will add an autofocus pull type function while filming.
Via Fujifilm-X