Or visa versa! It may do the opposite as well.
The plane took off and flew normally. The plane encountered and flew through a jet wake. Seconds pass, the plane is pushed left, then left -right. The VS detaches, the engines fall off. The wings do not (in this report) detach. Note that the rudder and VS have no marks indicating damage.
This evidenciary report is consistent with a VS that fails (finally) after encountering normally survivable WT. The VS itself may have deflected (airframe shakes) or it may have been rudder flutter (airfrmae shakes), but I still see this crash as a tragic accident brought on by the failure of a weakened airframe or rudder failure. I'd blame Airbus.