When the Sony a7R II
was announced it sounded nearly perfect. A cutting edge BSI sensor with great PDAF coverage, IBIS, large EVF all in a small, relatively lightweight body. Sony got all the hard bits, using the latest technologies, exactly right!
Unfortunately, when it came to the relatively easy bit of the user interface to access these incredible new features, they managed to completely bollocks it up.
Fortunately, many of these issues could be fixed in the firmware with no hardware changes required. This is my list of changes I think Sony should make to the a7R II to make it freaking awesome.