Player died script refusing to work?

I was scripting this tool in which when the player dies, it clones the player and leaves it on the floor as if it was a dead body. But so far, it only gets past the cloning stage. I get multiple errors like " 'player' is not a valid member of workspace' and 'Humanoid is not a valid member of model.'

PlayerList = {}

game.Players.PlayerAdded:connect(function(player)
    table.insert(PlayerList, player.Name)
    player.Archivable = true
    player.CharacterAdded:connect(function(character)
        character:WaitForChild("Humanoid").Died:connect(function()
            print(player.character.Name)
            print(player.Name)
            local toolclones = game.Workspace[player.Name]
            toolclones.Archivable = true
            toolclones:Clone().Parent = game.Workspace
            if toolclones == nil then
                toolclones.Name = player.Name.."-Dead"
            end
                        toolclones:WaitForChild("Humanoid")
            toolclones.Archivable = true
            toolclones.Humanoid = Enum.HumanoidDisplayDistanceType.None
            toolclones.Humanoid = Enum.HumanoidStateType.Seated
            toolclones.Humanoid.AutoJumpEnabled = false
        end)
    end)
end)

1) Is it possible to rename a humanoid that is cloned? 2) Why is the humanoid and the model refusing to pick up at times?

Thanks.