Still required to give 6/8/10NM sep behind a380/super. No reports of turb yet here at yssy.
Only pilot reports I've had are all >10NM behind heavies in clam conditions below 5000. Earlier this year a DHC8-400 reported severe wake turb crossing 15NM behind 747 on descent ~FL150 quote "headsets thrown off and coffee all over cabin". eeek!