Okay, thanks! I finished updating all the info we have onto the wiki.
Here are the monsters whose drops remain to be found:
Dynamis - Windurst :: Complete!
Dynamis - Bastok :: Vanguard Mason
Dynamis - San d'Oria :: Vanguard Dollmaster, Grappler, and Amputator
Dynamis - Jeuno :: Vanguard Pathfinder, Ambusher, and Smithy
Dynamis - Beaucedine :: Hydra Beastmaster, Black Mage, Ninja, and Thief
Dynamis - Xarcabard :: Complete!
- Need Confirmation of Arch Angra Mainyu's second (and maybe third) drop
- Oneiros Cape and Cluster are still missing from my data.
Spellspear Djokvukk is missing drops, but I don't know where the second one goes. If I was a betting man, Cape is on the Orc and Cluster is from Arch Angra Mainyu for some unknown reason.