Hasselblad really needs to get busy making the gear they've announced, as the backlog/wait for the the new shutter HC/HCD glass isn't helping.
Theo, 1-4 of the items asked for WILL NEVER HAPPEN. 4 would be nice, but really, if Hass were to do a tech/view type option they'd sell the whole camera and it'd take a H/X lens which is what 5 is. While I see Hass doing a X1D to V adapter at some point, save it for next year. I don't understand what 6 would get you (H5x + 1/2000th = H6x right?) - for the faster shutter speeds, you need the whole lens/body/back link to exist, and I am certain Hasselblad doesn't see an advantage in working with PhaseOne to do this.
The only things I expect is the wider X lens, and maybe a refresh of the CFV-50c (screen, guts, add portrait orientation) but that may be saved as a launch item for the next rev of the 33x44 CMOS chip. IF Phase comes out with something, great, but I don't expect it, nor do I think there is pressure to do something. The XF is pretty amazing, and the new blue ring glass is flaunting it's ability with their shipping 100mp product.
-Joe