Luminous Landscape recent interview the President of Hasselblad USA Michael Hejtmanek who confirmed some of the upcoming "normal", zoom, wide-angle and "longer" XCD lenses (watch the video interview here at the 03:09 mark). Here is the full list of known XCD lenses (note that some of those lenses were announced back in February):
All seven XCD lenses are expected to be available by the beginning of 2018 but will most likely be delayed.