As of today the latest official version is still 3.1.4 from what I see here (was it available for a short period and withdrawn?)
(no milestone set in the gitalb issue anymore (was set to 3.2 for a while but removed), but from a functional perspective, I can live with that issue in my current S7-install as it only interferes with functions I do not activate anyways - like parental control (different story when you want to use it). In general “the organization” has no means to “own” the device since the MDM-part was removed in 3.0 … apart from that: workarounds and fixes were described in the thread you linked to)
(edit: now, ~12h later, 3.2 is shown in the above linked page)