Triggers / Scripting traits for Faction Leader not working?

I've been trying various permutations in the export_triggers.lua, scripting.lua and trait_triggers_tables, but it seems whatever I write, faction leaders (king, queen, president) never seem to gain any traits beyond what they spawn with, and the set of traits they spawn with is the generic minister set of traits that every other minister obtains.

I found the whole IsFactionLeader and IsFactionLeaderFemale condition appears to not do anything in that regard?

Some things I tried besides the above:
if conditions.CharacterType("minister", context) and not conditions.CharacterMinisterialPosition("army", context) and not conditions.CharacterMinisterialPosition("finance", context) and not conditions.CharacterMinisterialPosition("navy", context) and not conditions.CharacterMinisterialPosition("justice", context) and not conditions.CharacterMinisterialPosition("head_of_government", context) and not conditions.CharacterMinisterialPosition("governor_america", context) and not conditions.CharacterMinisterialPosition("governor_india", context) and not conditions.FactionGovernmentType("gov_republic", context) then

if conditions.CharacterHoldsPost(context) and not conditions.CharacterMinisterialPosition("army", context) and not conditions.CharacterMinisterialPosition("finance", context) and not conditions.CharacterMinisterialPosition("navy", context) and not conditions.CharacterMinisterialPosition("justice", context) and not conditions.CharacterMinisterialPosition("head_of_government", context) and not conditions.CharacterMinisterialPosition("governor_america", context) and not conditions.CharacterMinisterialPosition("governor_india", context) and not conditions.FactionGovernmentType("gov_republic", context) then

if conditions.CharacterType("minister", context) and not conditions.CharacterHoldsPost(context) and not conditions.FactionGovernmentType("gov_republic", context) then

However those didn't cause anything to trigger for the faction leader either (for events: Promotion, Char turn end, char creation)

Is there something I'm missing or is it a known issue with ETW?

P.S. Ancillaries appear to work for faction leaders as they do receive those unique to them (i.e. gardener, tiger), but adding traits into that bit of code in the export_ancillaries.lua appears to not have any effect

Hello!
As far as I have observed, 'events.CharacterTurnEnd' works for faction leaders. I have put my solution for this problem on GitHub.
Unfortunately, this means that both faction leaders and ministers will not receive their properties until the next round.
Here is my code for kings:

Code:

---

events.CharacterTurnEnd[#events.CharacterTurnEnd+1] =
function (context)
    if (conditions.IsFactionLeader(context) or
conditions.IsFactionLeaderFemale(context)) and
conditions.CharacterTrait("C_Leader_Clever_Stick", context) < 1 and
conditions.CharacterTrait("C_Leader_Foreign_Tastes", context) < 1 and
conditions.CharacterTrait("C_Leader_Intellectual_Pretensions", context) < 1 and
conditions.CharacterTrait("C_Leader_Army_Buff", context) < 1 and
conditions.CharacterTrait("C_Leader_Uncouth", context) < 1 and
conditions.CharacterTrait("C_Leader_Witty", context) < 1 and
conditions.CharacterTrait("C_Leader_Natural_King", context) < 1 and
conditions.CharacterTrait("C_Leader_Dullard", context) < 1 and
conditions.CharacterTrait("C_Leader_Huntin_Shootin_Fishin", context) < 1 and
conditions.CharacterTrait("C_Leader_Philistine", context) < 1 and
conditions.CharacterTrait("C_Leader_Debauched", context) < 1 and
conditions.CharacterTrait("C_Leader_Mad", context) < 1 and
conditions.CharacterTrait("C_Leader_Humanist", context) < 1 and
conditions.CharacterTrait("C_Leader_Inbred", context) < 1 and
conditions.CharacterTrait("C_Leader_Navy_Buff", context) < 1 and
not conditions.CampaignName("episodic_1", context) and
not conditions.CampaignName("episodic_3", context) and
not conditions.FactionGovernmentType("gov_republic", context) and
not conditions.CharacterCultureType("tribal_playable", context) then
        effect.trait("C_Leader_Clever_Stick", "agent", 1, 17, context)
        effect.trait("C_Leader_Foreign_Tastes", "agent", 1, 17, context)
        effect.trait("C_Leader_Intellectual_Pretensions", "agent", 1, 8, context)
        effect.trait("C_Leader_Army_Buff", "agent", 1, 17, context)
        effect.trait("C_Leader_Uncouth", "agent", 1, 17, context)
        effect.trait("C_Leader_Witty", "agent", 1, 17, context)
        effect.trait("C_Leader_Natural_King", "agent", 1, 17, context)
        effect.trait("C_Leader_Dullard", "agent", 1, 17, context)
        effect.trait("C_Leader_Huntin_Shootin_Fishin", "agent", 1, 17, context)
        effect.trait("C_Leader_Uncouth", "agent", 2, 17, context)
        effect.trait("C_Leader_Uncouth", "agent", 3, 17, context)
        effect.trait("C_Leader_Clever_Stick", "agent", 1, 8, context)
        effect.trait("C_Leader_Dullard", "agent", 1, 17, context)
        effect.trait("C_Leader_Clever_Stick", "agent", 1, 8, context)
        effect.trait("C_Leader_Philistine", "agent", 2, 17, context)
        effect.trait("C_Leader_Huntin_Shootin_Fishin", "agent", 1, 33, context)
        effect.trait("C_Leader_Debauched", "agent", 1, 8, context)
        effect.trait("C_Leader_Witty", "agent", 1, 17, context)
        effect.trait("C_Leader_Debauched", "agent", 1, 17, context)
        effect.trait("C_Leader_Foreign_Tastes", "agent", 1, 17, context)
        effect.trait("C_Leader_Mad", "agent", 2, 10, context)
        effect.trait("C_Leader_Humanist", "agent", 1, 8, context)
        effect.trait("C_Leader_Mad", "agent", 4, 10, context)
        effect.trait("C_Leader_Huntin_Shootin_Fishin", "agent", 1, 17, context)
        effect.trait("C_Leader_Debauched", "agent", 1, 17, context)
        effect.trait("C_Leader_Debauched", "agent", 1, 17, context)
        effect.trait("C_Leader_Natural_King", "agent", 1, 17, context)
        effect.trait("C_Leader_Inbred", "agent", 1, 5, context)
        effect.trait("C_Leader_Foreign_Tastes", "agent", 1, 8, context)
        effect.trait("C_Leader_Mad", "agent", 1, 10, context)
        effect.trait("C_Leader_Dullard", "agent", 1, 17, context)
        effect.trait("C_Leader_Philistine", "agent", 1, 17, context)
        effect.trait("C_Leader_Navy_Buff", "agent", 1, 17, context)
        return true
    end
    return false
end

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