53% off the RRP, first time it's been sub-$40? Not bad timing if you were planning on picking up a PS5 on release (codes will stack), especially with all of the new games being added to PS Plus for PS5 owners.
Instructions to make a US PSN account http://www.pushsquare.com/news/2018/12/guide_how_to_create_a…
what he meant was if you only made US Account for the sole purpose of PS Plus only and then use AU Account as your main gaming account and feed off PS Plus from US Account, you can play online with AU but you cant have the perks of PS Plus on AU Account. However, if you main use US Account for gaming on top of PS Plus then you get the perks. You will not miss on DLC. Example: AU Bought Game = AU Account to purchase DLC = US Account can then use the DLC bought by AU. But if AU Bought Game = Cannot buy DLC via US Account.
I've settled on this route of US Main Account for Gaming and Everything and AU Account for Game/DLC Purchases (I plan on Physical Games I got Disc Version)