It seems that development of Asus Aura has stopped, along with Armoury...
I have had my system a year and 1/2 now, and since day 1 Aura has been buggy, forgets settings, randomly detects (or doesn't) my RAM, changes the colour profile/settings I have set each time it re-detects the RAM...
It's slow, buggy, crashes often (especially if you try to open it within a few seconds of the PC starting up)
Limited options (should be able to select effect on a PER ZONE basis for one thing)
it forgets how I have set things, resetting to "single colour" instead of "by areas"....
Also, when my RAM is detected, if I set DRAM1_1 as a colour, BOTH modules change at the same time to the same thing, instead of individually...
It also likes to mess with my mouse, if I have a profile set via Amoury, then sync my mouse in Aura, then remove the mouse from the Selection in Aura, I need to open Armoury again for it to re-set my mouse lighting to how I had it... even then it doesn't always work properly due to UI issues in Armoury (which I reported over a year ago and is still not fixed)