There are a few great AUS PS4 clans out there such as -
Cauze n Havoc
l RapidRampage l (My Clan)
TThey are plenty great clans from everywhere and every platform. There are also plenty of bad ones. I really don't see what your point of discussion is. Usually if you have to tell people your great though it is not a good thing. Not judging as you started this thread in a discussion section of the forum where there are a lot of top notch clans what were you looking to discuss ?