My game script glitches. Help please?

Hello I am making a weather controller game. It's like Deathrun 2 combined with Natural Disaster Survival. I have already made the whole game script but it glitches. What happens is when there are no players alive, the game message will say "The weather controller has won" then "Awarding points to every surviving player" then it says "The weather controller has resetted/left" but it's not suppose to say it. I tried finding the bug but I couldn't find it. Can you please help me? Here's the whole script (I'm sorry if it is so long):

time = game.Workspace.Time

maps = game.ServerStorage.Maps:GetChildren()

gm = game.Workspace.GameMessage

---


function checkPlayers()
	local playercount = 0
	local players = game.Players:GetChildren()
	if game.Workspace.RoundRunning.Value == true then
		for i = 1, #players do
			if players[i].Character ~= nil then
				if players[i].Team.Value == "Players" then
					playercount = playercount + 1
				end
			end
		end
	end
	if playercount == 0 then
		time.Value = 0
		game.Workspace.RoundRunning.Value = false
		gm.Value = "The weather controller has won!"
		wait(2)
		gm.Value = "Awarding 30 points to the weather controller (+15 Weather Controller Benefits)"
		for n, v in pairs (game.Players:GetChildren()) do
			if v.Team.Value == "Controller" then
				if v.PlayerStats.ControllerBenefits.Value == true then
					v.PlayerStats.Points.Value = v.PlayerStats.Points.Value + 45
					v.PlayerStats.ControllerWins.Value = v.PlayerStats.ControllerWins.Value + 1
					v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
				elseif v.PlayerStats.ControllerBenefits.Value == false then
					v.PlayerStats.Points.Value = v.PlayerStats.Points.Value + 30
					v.PlayerStats.ControllerWins.Value = v.PlayerStats.ControllerWins.Value + 1
					v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
				end
			elseif v.Team.Value == "Players" then
				v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
			end
		end
	end
end


---


function checkController()
	local ctrlcount = 0
	local plyrs = game.Players:GetChildren()
	if game.Workspace.RoundRunning.Value == true then
		for i = 1, #plyrs do
			if plyrs[i].Character ~= nil then
				if plyrs[i].Team.Value == "Controller" then
					ctrlcount = ctrlcount + 1
				end
			end
		end
	end
	if ctrlcount == 0 then
		time.Value = 0
		game.Workspace.RoundRunning.Value = false
		gm.Value = "The weather controller ressested/left"
		wait(2)
		gm.Value = "Awarding 15 points to every surviving player (+15 Player Benefits)"
		for n, v in pairs (game.Players:GetChildren()) do
			if v.Team.Value == "Players" then
				if v.PlayerStats.PlayerBenefits.Value == true then
					v.PlayerStats.Points.Value = v.PlayerStats.Points.Value + 30
					v.PlayerStats.PlayerWins.Value = v.PlayerStats.PlayerWins.Value + 1
					v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
				elseif v.PlayerStats.PlayerBenefits.Value == false then
					v.PlayerStats.Points.value = v.PlayerStats.Points.Value + 15
					v.PlayerStats.PlayerWins.Value = v.PlayerStats.PlayerWins.Value + 1
					v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
				end
			elseif v.Team.Value == "Controller" then
				v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
			end
		end
	end
end


---


function checkTime()
	if game.Workspace.RoundRunning.Value == true then
		if time.Value == 1 then
			time.Value = 0
			game.Workspace.RoundRunning.Value = false
			gm.Value = "Time's up! The weather controller did not kill the players in time"
			wait(2)
			gm.Value = "Awarding 15 points to every surviving player (+15 Player Benefits)"
			for n, v in pairs (game.Players:GetChildren()) do
				if v.Team.Value == "Players" then
					if v.PlayerStats.PlayerBenefits.Value == true then
						v.PlayerStats.Points.Value = v.PlayerStats.Points.Value + 30
						v.PlayerStats.PlayerWins.Value = v.PlayerStats.PlayerWins.Value + 1
						v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
					elseif v.PlayerStats.PlayerBenefits == false then
						v.PlayerStats.Points.Value = v.PlayerStats.Points.Value + 15
						v.PlayerStats.PlayerWins.Value = v.PlayerStats.PlayerWins.Value + 1
						v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed.Value + 1
					end
				elseif v.Team.Value == "Controller" then
					v.PlayerStats.RoundsPlayed.Value = v.PlayerStats.RoundsPlayed + 1
				end
			end
		end
	end
end
					

---


while wait() do
	while game.Players.NumPlayers < 0 do
		gm.Value = "Atleast 2 players are needed to play"
		wait()
	end
	for i = 5, 1, -1 do
		gm.Value = "Intermission: " ..i
		wait(1)
	end
	wait(1)
	gm.Value = "Choosing a map"
	wait(1)
	choosingmap = math.random(1, #maps)
	roundmap = maps[choosingmap]
	wait(1)
	gm.Value = "Map Chosen: " ..roundmap.Name.. " by " ..roundmap.Creator.Value
	game.Workspace.CurrentMap.Value = roundmap.Name
	wait(1)
	gm.Value = "Loading map... Please wait"
	roundmapClone = roundmap:Clone()
	roundmapClone.Parent = game.Workspace
	roundmapClone.Name = "RoundMap"
	wait(1)
	gm.Value = "Teleporting players"
	wait(1)
	for n, v in pairs (game.Players:GetChildren()) do
		if v.Character.Torso ~= nil then
			v.Character.Torso.CFrame = roundmapClone.PlayerSpawn.CFrame + Vector3.new(math.random(-5, 5), 0, math.random(-5, 5))
			v.Character.Humanoid.WalkSpeed = 0
			v.Team.Value = "Players"
		end
	end
	wait(1)
	gm.Value = "Choosing weather controller"
	local players = game.Players:GetChildren()
	wc = players[math.random(1, #players)]
	wc.Team.Value = "Controller"
	wc.Character.Torso.CFrame = roundmapClone.ControllerSpawn.CFrame + Vector3.new(math.random(-1, 1), 0, math.random(-1, 1))
	wc.Character.Head.Transparency = 1
	wc.Character.Humanoid.WalkSpeed = 0
	wait(1)
	gm.Value = "The weather controller is " ..wc.Name
	wait(1)
	gm.Value = "Starting round"
	game.Workspace.RoundRunning.Value = true
	for n, v in pairs (game.Players:GetChildren()) do
		if v.Team.Value == "Players" then
			v.Character.Humanoid.WalkSpeed = 16
		elseif v.Team.Value == "Controller" then
			v.Character.Humanoid.WalkSpeed = 24
		end
	end
	wait(1)
	time.Value = 180
	while time.Value >= 1 do
		time.Value = time.Value - 1
		gm.Value = "Game ends in: " ..time.Value
		checkPlayers()
		checkController()
		checkTime()
		wait(1)
	end
	wait(2)
	for n, v in pairs (game.Players:GetChildren()) do
		v.Character.Torso.CFrame = game.Workspace.SpawnLocation.CFrame + Vector3.new(math.random(-5, 5), 0, math.random(-5, 5))
		v.Character.Head.Transparency = 0
		v.Character.Humanoid.WalkSpeed = 16
		v.Team.Value = "Lobby"
	end
	roundmapClone:destroy()
end