Why does my script not run when the PlayersAlive Value changes?

The main reason for this script is to determine the winner, but that's the only thing that it can't do. I've tried numerous times to find where the error is but the output doesn't come out with one. I don't know if anyone is even going to be willing to be reading all of the script which is why I held back on going to this option for so long but I hope it gets solved. Thanks in advance.

--// Variables

local Status = game.ReplicatedStorage.StatusValue
local PlayersAlive = game.ReplicatedStorage.PlayersAlive

--// Functions
function FindIndex(Table, Val)
	for index, v in pairs(Table, Val) do
		if v == Val then
			return index
		end
	end
end

--//Main Script
local debounce = false
script.Parent.Touched:connect(function(hit)
	local h = hit.Parent:FindFirstChild("Humanoid")
	if h and debounce ~= true then
		debounce = true
		local a = hit.Parent.Name
		workspace[a]:FindFirstChild("Torso").CFrame = CFrame.new(workspace.Lobby.Spawn.Position)
		if game.ReplicatedStorage.Players:FindFirstChild(a) then game.ReplicatedStorage.Players:FindFirstChild(a):Destroy() end
		PlayersAlive.Value = PlayersAlive.Value - #game.ReplicatedStorage.Players:GetChildren()
			wait()
		debounce = false
		
		workspace.MapStorage:ClearAllChildren()
		_G.RoundInProgress = false
	elseif #game.ReplicatedStorage.Players:GetChildren() == 0 then
		Status.Value = "Everybody has lost the game :("
		workspace.MapStorage:ClearAllChildren()
		_G.RoundInProgress = false
		else return end
end)

game.ReplicatedStorage.PlayersAlive.Changed:connect(function()
	if PlayersAlive.Value == 1 then
			for i, v in pairs(game.ReplicatedStorage.PlayersAlive:GetChildren()) do
				local a = v.Parent.Name
				print(a)
				if game.ReplicatedStorage:FindFirstChild(a) then
					game.Players[a].leaderstats.Coins.Value = game.Players[a].leaderstats.Coins.Value + 200
					game.Playres[a].leaderstats.Wins.Value = game.Players[a].leaderstats.Wins.Value + 1
					Status.Value = a.. "has won the game!"
					wait(1)
				end
			end
		end
end)