openSUSE team announced the release of openSUSE Leap 42.2 Alpha1 on
May 24, 2016. This release include SLE12SP2 Beta1 and Qt 5.6 and kernel 4.4 from OBS.
openSUSE team have a plan to release a another Alpha before openSUSE conference also get update more from SP2, more then 700 packages will get major updates included YaST, X, GNOME, KDE and systemd.
They have a plan for final release on November first week, so there should be milestones every month from now on words, already most of the core packages back ported from SLE become harder after July (Alpha 3). Version upgrades should be completed by September (Beta 2).
Wait and see all the releases for more details about openSUSE Leap 42.2