Aside from HNMs, a Orobon, and probably 3-4 others, most ToAU NMs came in one large update if I recall correctly, though the Beastmen NMs might have made it two updates(I don't recall). This update was the second update(or first update after launch).The lack of NMs is kinda weird too (Other than Sandworm). I'm not sure if it's on purpose, or just another thing that they forgot to add. I almost get the feeling that it's another of SE's ways to try and prevent RMT. There are no money drop NMs, and drop rates on most mobs that are farmable solo are pretty bad.
XI Wiki

