Thanks for the post, don't get to see many Aussie UOA's, let alone with Aussie brand oil too! TBN 6.8 after 10,000kms wow and like Shannow said, no shearing at all. Be interesting to see how it fairs in something like a turbo DI engine.
BlueKelah, I have a 2.5L Forester N/A too. Going to do a UOA soon on the castrol edge 5W30 A3/B4. Almost 10,000kms too but twice the time (almost 18 months in use).
95 MX-3 2.5L|Shell Helix Ultra 5W40|Wix 51356
04 Focus 1.8L|Wesfil Cooper WZ63|Valvoline MST 5W30
05 Kluger 3.3L|Wesfil Cooper WZ418|Magnatec 10W30 Semi Syn