My understanding is that Hasselblad is fully aware of the desire for a remote cable release and is looking at the options for providing that capability. I have no idea when it will be announced, but do keep in mind that it was a while before Phase released one for the XF body.
Actually P1 figured it out pretty quickly and within 2 months had a fix out, their only problem was they didn't make enough of them. The first remote was a P1 modified old Mamiya (which IMO was still the best version). These showed up in DT and C1 but the quantity did not last very long. Then P1 came out with 2 solutions, the 399.00 bob, and the Hahanl (probably spelled this wrong) which is 99.00.
What is strange is that the port was always on the XF and the it's now apparent that P1 modified the port from the older DF+ to the bob to give it the ability to charge via an external battery (not sure if that ever shipped), so P1 knew they needed a remote from day 1, but I guess supply issues or design issues got in the way.
Paul Caldwell