As promised in the first post about this HUGE X-series firmware update I am monitoring forums and online news for reports of problems.
So far, viz. mid-night June 10, 2016, all seems well. Just two ‘problem’ posts and both seem, to some extent, ‘user error’. But still early days. I will continue to monitor. There is another thread, with a lot of posts, where people have successfully updated, but from what I can see none of them have had time to put the camera/lenses through their paces.