XE3, XE4 and XE5 still exists in the same focus bug when we put a control in TTabControl.

XE3, XE4 and XE5 still exists in the same focus bug when we put a control in  TTabControl. Embarcadero promised development with FireMonkey in OSX and now it seems they are only focused on mobile, maybe in the XE9 bugs will be fixed.