Ik people are harping on Ast for the now seemingly forced waiting, but if you are caring about full optimisation then your already waiting 30 secs for Dnc, most groups won't do it because it is such a pitiful gain that it isn't worth it but technically Dnc was antithesis to Sch's aetherflow long before this patch happened, it is just Ast's Divination is more valued, but just wanted to point out it isn't a new thing with Ast that runs contrary to why Aetherflow was restricted the way it was.