Infinite yield possible on 'Workspace.Felipe:WaitForChild("humanoid")'?

I'll explain my situation. so this is a Round script or intermission script you'll notice that when looking at my script below,so when you join a game and the first round start, its fine,but on the second round this is where everything will break.

for i = GameTime, 0, -1 do
		if game.Workspace.Felipe:WaitForChild("humanoid").Health == 0  then
			print("STOP")
			break
		elseif game.Workspace.Felipe:WaitForChild("humanoid").Health ~= 0  then
			print("COUNT")
			ChangeText('GameTime ' ..i)
			wait(1)
		end
	end

this is where the error is found,the error only shows when on the second round. is there something im missing? cause im confused af. please help!

--math.randomseed(os.time())


--// Tables
Winners = {}

--// Modules
Settings = require(script.Settings)

--// Game Variables
Intermission = Settings.Intermission
GameTime = Settings.GameTime

--// Functions

function NightTIME()
	game.Lighting.FogEnd = 200
	local Sky = game.ReplicatedStorage.Sky:Clone()
	Sky.Parent = game.Lighting
end

function DayTIME()
	game.Lighting.FogEnd = 1000000000
	local Sky = game.ReplicatedStorage.DaySky:Clone()
	Sky.Parent = game.Lighting
end


function GameWait(Time)
	if Time > 0 then
		wait(Time)
	else
		return
	end
end



function back()
	if game.Workspace.Felipe.humanoid.Health == 0 then
		return
	end
end


function ChangeText(Text)
	local Players = game.Players:GetPlayers()
	for i = 1, #Players do
		Players[i].PlayerGui:WaitForChild("Main").Time.Text = Text
	end
end



--// Game
while true do
	local GameSettings = math.random(1,2)

	for i = Intermission, 0, -1 do
		ChangeText('Intermission ' ..i)
		wait(1)
	end
	
	local Players = game.Players:GetPlayers()
	for i = 1, #Players do
		Players[i].PlayerGui.SpectateGui.Enabled = false
		
		Players[i].Playing.Value = true
	end
	
	
	ChangeText('Game starting...')

	if GameSettings == 1 then
		DayTIME()
	elseif GameSettings == 2 then
		NightTIME()
	end

	wait(2)

	
	local Players = game.Players:GetPlayers()
	game.Workspace.GameProg.Value = true
	for i = 1, #Players do
		if Players[i].Playing.Value == true and Players[i].isAFK.Value == false then
		
			Players[i].Character.Torso.CFrame = game.Workspace.TP.CFrame
			
			
			Players[i].Character.Humanoid.WalkSpeed = 0
		end
	end
	
	for i = 5, 0, -1 do
		ChangeText('Starting in  ' ..i)
		wait(1)
	end	
	
	local Players = game.Players:GetPlayers()

	for i = 1, #Players do
		if Players[i].Playing.Value == true then
			if Players[i].CurrentGun.Value == "Glock" then
				local Weapon = game.ReplicatedStorage.Glock
				Weapon:Clone().Parent = Players[i].Backpack	
			elseif Players[i].CurrentGun.Value == "AWM" then
				local Awm = game.ReplicatedStorage.Awm
				Awm:Clone().Parent = Players[i].Backpack	
				
			elseif Players[i].CurrentGun.Value == "M4A1" then
				print("GiveM4a1")
			end
		Players[i].Character.Humanoid.WalkSpeed = 16
		end

	end
	


	ChangeText('BEGIN!')

	--or game.Workspace.Felipe:WaitForChild("humanoid").Health ~= 0
	for i = GameTime, 0, -1 do
		if game.Workspace.Felipe:WaitForChild("humanoid").Health == 0  then
			print("STOP")
			break
		elseif game.Workspace.Felipe:WaitForChild("humanoid").Health ~= 0  then
			print("COUNT")
			ChangeText('GameTime ' ..i)
			wait(1)
		end
	end
	
	-- Awarding players
	local Players = game.Players:GetPlayers()
	for i = 1, #Players do
		if Players[i].Playing.Value == true then
			table.insert(Winners, Players[i].Name)
			Players[i].leaderstats.Money.Value = Players[i].leaderstats.Money.Value + 10
			Players[i].leaderstats.Wins.Value = Players[i].leaderstats.Wins.Value + 0.5
			Players[i].Character.Humanoid.Health = 0
			Players[i].Playing.Value = false
		end
	end
	
	if GameSettings == 1 then
		game.Lighting:FindFirstChild("DaySky"):Destroy()
	elseif GameSettings == 2 then
		game.Lighting:FindFirstChild("Sky"):Destroy()
		game.Lighting.FogEnd = 1000000000
	end

	for i,v in pairs(game.Workspace.MinionsFOLD:GetChildren()) do
		v:Destroy()
	end
	
	game.Workspace.GameProg.Value = false
	ChangeText('GAME OVER!')
	wait(4)	
	
end

--//why am i doing this crap

You spelled humanoid wrong and yes it matters. Its WaitForChild:("Humanoid") Also is Felipe has a a respawn script in him it wont work because he's destroyed. You need a script in severscriptservice and a duplicate of felipe in serverstorage. Also you need a bool value in sever storage make sure its a bool value. At the end of a game make sure in the script you turn the bool value on. Heres the code. PS: make sure you place the duplicate of felipe in workspace a move him were you want and then put him in serverstorage

local Value = game.ServerStorage.Value
local MOB = game.ServerStorage.Felipe
if Value.Value == true then
	local M = MOB:Clone()
	M.Parent = workspace
end