Undead units talking as if they are alive

[Konrad22]

My undead units talk as if they were elves when they trigger events. (For example my Wraith shit talking Galas leadership when pondering whether to plunder the petrichor staff, or in Cursed Plateau when killing the Verlissh.)

[irydacea]

It'd be great to have a full list of events where this happens. Obviously I'd prefer if someone went through the WML to find this out.

Just to clarify, it is intentional that certain undead units (Ghost line, L2 Skeleton/Skeleton Archer line units, Lich) can speak directly:

#define UNIT_SPEAKS_FOR_UNDEAD_MINION _FALLBACK_SUF
    [fallback_if]
        race=bats,undead
        [not]
            type=Lich,Death Knight,Death Squire,Draug,Revenant,Deathblade,Bone Shooter,Banebow,Wraith,Spectre,Shadow,Nightgaunt
        [/not]
    [/fallback_if]
    [fallback_to]
        {_FALLBACK_SUF}
    [/fallback_to]
#enddef

What isn't intentional is instances of other undead units speaking, or undead units in general speaking as though they were elves as per OP's report.

[Konrad22]

I think the petrichor instance is caused by there being no fallback text for the undead in the item macro.

#define PETRICHOR_STAFF X Y
    {PICK_UP (items/staff-druid.png) ({X}) ({Y}) (
        type=Elvish Druid,Elvish Shyde,Elvish Sorceress,Elvish Enchantress
    )
    ( _ "This is the famed artifact we dug up from the sorcerer’s tomb. It feels sacrilegious to pick it up — not only because of the fact we are desecrating someone’s final resting place, but also because the staff seems imbued with an unnatural energy, clearly a product of forbidden sorcery. Then again, our ‘venerable’ leadership somehow sees it fit to employ <i>necromancy</i> in our quest across the desert... so, who am I to decide on these matters?")
    ( _ "This is probably best used by one of our more experienced magic users.")

[Konrad22]

Talking undead units that pick up the Berserker Potion (The Source of Light) describe themselves smelling the potion, there is likely no text specifically for an undead unit picking up the potion.