[Filtering Enabled] Hiding Other Players, contains glitches. Any help?

Okay this script has had problems before, with not working, but I fixed main issues, by removes the parts where it makes the face decal transparent and same with root parts.

That may have made the script work great but however I don't like seeing the face of someone when then are suppose to be invisible, and when I turn then visible again, I don't want to see their root part.

The other thing is the only major glitch I have encountered. If a player dies, this script will not connect this player again until you have died and reset the script. So if a player resets and the script of the player says that player should be invisible, they wont be. Could there be a way of using a function to detect when a player dies, rather than using a while true do.

[Okay I found a way to counter the glitch above, I have a small while true do script in the player that waits for the player's health to equal 0. When this happens it Fires a ServerEvent when ALSO fixes the players camera (Just in case they are viewing a cutscene) and it clones a script into the player's playergui that does what the script does below then removes itself.]

Here is the script:

local player = game.Players.LocalPlayer
local char = player.Character
wait(3)

if player.PlayerService.PlayerTeam.Value == BrickColor.new("White") then
    wait(1)
    for i, v in pairs(game.Players:GetChildren()) do
        if v.Name == player.Name then
            wait()
        elseif v:IsA'Player' then
            for p, t in pairs (v.Character:GetChildren()) do
                if t.Name == "HumanoidRootPart" then
                    wait()
                elseif t.Name == "Head" then
                    t.Transparency = 1
                    t.face.Transparency = 1
                elseif t:IsA'Part' then
                t.Transparency = 1
                elseif t:IsA'Hat' then
                    t.Handle.Transparency = 1
                end
            end
        end
    end
end

game.Players.PlayerAdded:connect(function (newPlayer)
    wait(1)
if player.PlayerService.PlayerTeam.Value == BrickColor.new("White") then
        for i, v in pairs(game.Players:GetChildren()) do
            if v.Name == player.Name then
                wait()
            elseif v:IsA'Player' then
                for p, t in pairs (v.Character:GetChildren()) do
                if t.Name == "HumanoidRootPart" then
                    wait()
                elseif t.Name == "Head" then
                    t.Transparency = 1
                    t.face.Transparency = 1
                elseif t:IsA'Part' then
                t.Transparency = 1
                elseif t:IsA'Hat' then
                    t.Handle.Transparency = 1
                    end
                end
            end
        end
    end                 
end)

player.PlayerService.PlayerTeam.changed:connect(function(val)
    wait(1)
    if val == BrickColor.new("White") then
        for i, v in pairs(game.Players:GetChildren()) do
            if v.Name == player.Name then
                wait()
            elseif v:IsA'Player' then
                for p, t in pairs (v.Character:GetChildren()) do
                if t.Name == "HumanoidRootPart" then
                    wait()
                elseif t.Name == "Head" then
                    t.Transparency = 1
                    t.face.Transparency = 1
                elseif t:IsA'Part' then
                t.Transparency = 1
                elseif t:IsA'Hat' then
                    t.Handle.Transparency = 1
                    end
                end
            end
        end
    end 
    if val == BrickColor.new("Bright red") then
        for i, v in pairs(game.Players:GetChildren()) do
            if v.Name == player.Name then
                wait()
            elseif v:IsA'Player' then
                for p, t in pairs (v.Character:GetChildren()) do
                if t.Name == "HumanoidRootPart" then
                    wait()
                elseif t.Name == "Head" then
                    t.Transparency = 0.9
                    t.face.Transparency = 1
                elseif t:IsA'Part' then
                t.Transparency = 0.9
                elseif t:IsA'Hat' then
                    t.Handle.Transparency = 0.9
                    end
                end
            end
        end
    end 
    if val == BrickColor.new("Medium stone grey") then
        for i, v in pairs(game.Players:GetChildren()) do
            if v.Name == player.Name then
                wait()
            elseif v:IsA'Player' then
                for p, t in pairs (v.Character:GetChildren()) do
                    if t.Name == "HumanoidRootPart" then
                    wait()
                elseif t.Name == "Head" then
                    t.Transparency = 0
                    t.face.Transparency = 0
                elseif t:IsA'Part' then
                t.Transparency = 0
                elseif t:IsA'Hat' then
                    t.Handle.Transparency = 0
                    end
                end
            end
        end
    end                         
end)