Why is it saving the stat in the wrong place?

In the main game/spawn place, when a player joins, it creates a model inside the player, and then a string value inside that model. The model is not called leaderstats, so it does not make a leaderboard. This string value saves and loads when the player leaves/enters and it works.

However, when I teleport to a place within the main game, the same model gets created, but along with another one called leaderstats, with an int value inside it and this does create a leaderboard. But when I leave the place, it saves the leaderboard value as the string value, and doesn't save the leaderboard value. So when I enter the main game again, the string value is set to whatever the leaderboard value was in the other place. How would I fix this, if it's even possible?

Here is the script from the main game:

local DataStore = game:GetService("DataStoreService"):GetDataStore("GeneralStats")

game.Players.PlayerAdded:Connect(function(plr)
	local charnum = Instance.new("Model",plr)
	charnum.Name = "CharacterStat"
	local value = Instance.new("StringValue",charnum)
	value.Name = "Character"
	value.Value = "(NEW PLAYER)"

	local key = "user "..plr.userId
	local savedValues = DataStore:GetAsync(key)
	
	if savedValues then
		charnum.Character.Value = savedValues[1]
		
	else
		local valuestosave = {charnum.Character.Value}
		DataStore:SetAsync(key, valuestosave)
	end
	
	game.Players.PlayerRemoving:connect(function(plr2)
	local key = "user "..plr2.userId	
	local valuestosave = {plr2:FindFirstChild("CharacterStat").Character.Value}
	DataStore:SetAsync(key, valuestosave)
end)
end)

Here is the script from the second place:

local DataStore = game:GetService("DataStoreService"):GetDataStore("GeneralStats")


game.Players.PlayerAdded:connect(function(plr)
	
	local charnum = Instance.new("Model",plr)
	charnum.Name = "CharacterStat"
	local value = Instance.new("StringValue",charnum)
	value.Name = "Character"
	value.Value = "(NEW PLAYER)"
	
	local testnum = Instance.new("Model",plr)
	testnum.Name = "leaderstats"
	local testvalue = Instance.new("IntValue",testnum)
	testvalue.Name = "Test Value"
	
	
	local key = "user "..plr.userId
	local savedValues = DataStore:GetAsync(key)
	
	if savedValues then
		charnum.Character.Value = savedValues[1]
		testnum["Test Value"].Value = savedValues[2]
	else
		local valuestosave = {charnum.Character.Value, testnum["Test Value"].Value}
		DataStore:SetAsync(key, valuestosave)
	end
	
end)

--

game.Players.PlayerRemoving:connect(function(plr2)
	
	local key = "user "..plr2.userId	
	
	local valuestosave = {plr2.leaderstats["Test Value"].Value, plr2.CharacterStat.Character.Value}
	DataStore:SetAsync(key, valuestosave)
	
end)