I really liked how Noxious made you put a little effort into which button to press next; it gave the class some rythm between Reaving Fangs and Dread Fang, a meaningful choice in damage that took into account self awareness of your own cds, the debuff timers and when you would reawaken.
Now, it's just a back and forth triple button rotation that can be cast mindlessly. If the job had to be simplified, i'd rather they take positionals than rythm.