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.