Miscellaneous: Number of Drops on Raid Mobs

[Colgate]

it seems off; heard that the first Vulak kill on blue only dropped two items? pretty sure he's supposed to drop 4 every time

it also seems like mobs, mostly those in ToV, are dropping only 2 items far too often, so far on red we've seen the following mobs drop 2 items:

Dain Frostreaver IV(aside from his head)
Zlandicar(aside from his talisman)
Lendiniara the Keeper(aside from her talisman)
Ikatiar the Venom
Aaryonar
Dagarn the Destroyer
Lord Kreizenn
Lord Vyemm
Lord Koi`Doken
Lady Mirenilla

and the following mobs have dropped 3 items:

King Tormax
The Statue of Rallos Zek
Eashen of the Sky
Lord Feshlak

we haven't seen any mobs drop more than 3 items; it seems like it was a common occurrence for raid mobs to drop up to 5 items according to old guild news posts back in 2000/20001

not sure if we're just unlucky, but the Vulak dropping only 2 items thing is certainly incorrect

from what i gather, he's supposed to have 4 loot tables and drop 1 item from each table, therefore he cannot drop multiple of the same item