Why is this sometimes not teleporting a player into the round?

--When a player enters the game, I insert a Boolean Value into them and set it to false. When they step onto a pad, I set the Boolean value to true. Then before the round starts I compile a list of players that have a Boolean Value of true and teleport them into the round. It normally teleports all the players, but sometimes, a player is left behind. Is it some sort of timing problem or am I messing up the table? Thanks! Oh, I guess I should add, they can't step onto the pad until the current round is over in order to to join the next round.

--Script when they enter setting the Boolean value to false

function newPlayer(player)
    local SurvivorList = Instance.new("BoolValue")
    SurvivorList.Name = "SurvivorList"
    SurvivorList.Parent = player
    SurvivorList.Value = false
end

--script inside the pad that sets the Boolean to true

debounce = false
script.Parent.Touched:connect(function(hit)
    if debounce == false then
        debounce = true
        local plr = game.Players:GetPlayerFromCharacter(hit.Parent)
            if plr then 
                local status = plr:FindFirstChild("SurvivorList")
                status.Value = true
            end
        wait(4)
        debounce = false
    end
end)

--function compiling players for the round

function Compilesurvivors(v)
    for i, v in pairs(game.Players:GetChildren()) do
        if v.Name == survivors[i] then return
        else
            if v.SurvivorList.Value == true then
                table.insert(survivors, v.Name)
            end
                    v.Character.Humanoid.HealthChanged:connect(function()
                    died(v.Name, v.Character.Humanoid) 
                    end)
        end

    end
end

--script where they are teleported into the round in the game

Compilesurvivors()
    wait(5)
    for i, v in pairs(survivors) do
        local player = game.Players:FindFirstChild(v)
        wait(1)
            if player then
                player.Character:MoveTo(Vector3.new(-74.166, 4.362, -14.037))
            end
    end