?
+aow2twt
machines_cannon? (angle problems)
red_dragon? (not sure if they is an angle problem, overshading over the face, looks a bit  incomplete)
darkelves_spiderqueen? (angle problems)
undead_vampire? (not the best looking)
undead_spectre? (oldest lady, lol)
tigran_hunter? (plain, angle problems)
wyrm? (no movement animation, possibly angle problem)
spider? (not sure if they is an angle problem, attack doesn't look too great)
+aow2sm
shadowdemon_skimmer? (angle problems)
summoned_minotaur? (looks a bit stupid compared to other aesthetics, sorry)
machines_repeaterballista? (scale and coordinate problems)
up_greenwyren? (not sure if they is an angle problem, overshading over the face, looks a bit  incomplete)
up_redwyren? (not sure if they is an angle problem, overshading over the face, looks a bit  incomplete)
up_sandwyrm? (no movement animation, possibly angle problem)
up_woodwyrm? (no movement animation, possibly angle problem)

and there's probably individual aow2sm units to be checked too.

http://aow.heavengames.com/downloads/showfile.php?fileid=1085
http://aow.heavengames.com/downloads/showfile.php?fileid=1085#

yeah, most of them just suck, but hey, something's something.

?
angel.
basklisk.
darkangel.
bone_dragon.
dire_boar.
fenrir.
custom_wizard]
bladedancer]v
devourer]v
gargoyle]v
necromancer]v
sahira]v
bombard]v
lord]v
sucker]v
succubus]v
nymph]v
fairy]v

sounds test.
? means if it should be there or be placed elsewhere.

+angel
-ambient
el wind1
-attack
a blunt
a lightn?
a sword3
a sword4
s angel
s drake
s fairy
s nymph
s nymph2
s priest
s swordsheath
s swordsheath2
swish1
swish2
swish3
-events
e magicenter?
e magicexit?
-hit_death
d fem1
d fem2
d femn1
d femn2
h fairy1
h fairy2
h fem1
h fem2
h femn1
h femn2
-misc
magic ench
seduce

+basklisk
-ambient
es erupt?
el swamp
-attack
a bigcat
a blunt
a lightn?
a slug
beetlejaws
darter?
i death?
i poison
s mole?
swish1
swish2
swish3
-hit_death
d bigcat
d undead1
d vampire1
h bigcat
h undead1
h undead2
-move
m grunt1
m grunt2
m slug

+darkangel
-ambient
el wind1
-attack
a blunt
a sword3
a sword4
s angel
s drake
s fairy
s nymph
s nymph2
s priest
s swordsheath
s swordsheath2
swish1
swish2
swish3
-events
e magicenter?
e magicexit?
-hit_death
d fem1
d fem2
d femn1
d femn2
h fairy1
h fairy2
h fem1
h fem2
h femn1
h femn2
-misc
magic ench
seduce

+bone dragon
-ambient
el wind1
-attack
a bigcat
a blunt
a lightn?
a slug?
a web
ballista?
beetlejaws
darter?
i death?
i poison
s mole?
s ranger
swish1
swish2
swish3
-hit_death
d bigcat
d dragon
d drop
d magical?
h bigcat
h dragon
-misc
flamea
-move
m glide

+dire boar
-attack
a bigcat
a blunt
h boar
s mole
swish1
swish2
swish3
-hit_death
d bigcat
h bigcat
-move
m grunt1
m grunt2

+fenrir
-ambient
el wind1
-attack
a bigcat
a blunt
ballista?
beetlejaws
darter?
i death
swish1
swish2
swish3
wolfattack
-hit_death
d bigcat
d wolf
h bigcat

+doom blood/gore
-hit_death
splat (as gib state sound)
squish (as blood actor class sound)