WoWInterface - Need help with code of WA

Hi. Please need help with correcting oа this weakaura - https://wago.io/jN4pinl25
I want to add there a feature that will remove dead players from it's list. There are next strings in code:

Code:

-- Maintain player list

if event == "GROUP_ROSTER_UPDATE" then

    

-- Remove

for _, state in pairs(s) do

    local unitName = state.name

    if not UnitInParty(unitName) then

        state.show = false

        state.changed = true

    end

end

What I tried? I added CLEU:UNIT_DIED in events in WA's settings and changed code to:

Code:

-- Maintain player list

if event == "GROUP_ROSTER_UPDATE"

or (subEvent == "UNIT_DIED") then

    

-- Remove

for _, state in pairs(s) do

    local unitName = state.name

    if not UnitInParty(unitName) then

        state.show = false

        state.changed = true

    end

    if UnitIsDead(unitName) then

        state.show = false

        state.changed = true

    end

end

This works but not as wanted. Then I removed more code, leaving only strings for dead players:

Code:

-- Maintain player list

if event == "GROUP_ROSTER_UPDATE"

or (subEvent == "UNIT_DIED") then

    

-- Remove

for _, state in pairs(s) do

    local unitName = state.name

    if UnitIsDead(unitName) then

        state.show = false

        --state.changed = true

    end

end

Again it works not as wanted. I've got a prompt that I need use a UNIT_HEALTH event, but here I stopped, because don't know what to to.

Can anyone please change a code of this weakaura to dead players not shown?