Why does this function not teleport? It doesn't return any errors?

I'm puzzled as to why this doesn't work. in theory it should. Did I do something wrong? It get's inside the function, because the client is displaying "Teleporting Players...".

timeRemote = game.ReplicatedStorage.timeExchange
statusRemote = game.ReplicatedStorage.statusExchange
advantageRemote = game.ReplicatedStorage.advantageExchange




function choseGameMode()
	statusRemote:FireAllClients("Choosing gamemode... please wait.")
	pickedGameMode = gameModes[math.random(1,#gameModes)]
	statusRemote:FireAllClients(("The chosen gamemode is "..pickedGameMode.."!"))
	
end

function spawnGameMode()
	
	if pickedGameMode == "GameMode1" then
		--GameMode1 spawn
		local gameMode1Map = game.ServerStorage.GameMode1:Clone()
		gameMode1Map.Parent = game.Workspace
	
	
	elseif pickedGameMode == "GameMode2" then
		--GameMode2 spawn
		local gameMode2Map = game.ServerStorage.GameMode1:Clone()
		gameMode2Map.Parent = game.Workspace
	
	
	elseif pickedGameMode == "GameMode3" then
		--GameMode3 spawn
		local gameMode2Map = game.ServerStorage.GameMode1:Clone()
		gameMode2Map.Parent = game.Workspace
	end



end

function advantagePlayer()
	statusRemote:FireAllClients("Choosing Player to give an advantage to...")
	for i=1,#alive do
		
		if alive[i] == pickedPlayer then
			advantageRemote:FireClient(alive[i],"Shh... You have the Advantage!")
		else
			advantageRemote:FireClient(alive[i],"You don't have the Advantage, maybe next time.")
		end
	end
	wait(3)
	for i=1,#alive do
			advantageRemote:FireAllClients(" ")	
	end

end

function teleportPlayers()
	statusRemote:FireAllClients("Teleporting Players...")
	if pickedGameMode == "GameMode1" then
		--GameMode1 teleport
		for i=1, #alive do
		print("1")
		alive[i].Character:MoveTo(Vector3.new(math.random(50,150), 108, math.random(150,250)))
			
		end
	
	
	elseif pickedGameMode == "GameMode2" then
		--GameMode2 teleport
		for i=1, #alive do
		print("1")
		alive[i].Character:MoveTo(Vector3.new(math.random(50,150), 108, math.random(-150,-250)))
			
		end
	
	
	elseif pickedGameMode == "GameMode3" then
		--GameMode3 teleport
		for i=1, #alive do
		print("1")
		alive[i].Character:MoveTo(Vector3.new(math.random(-50,-150), 108, math.random(-150,-250)))
			
		end
	end

	
end


while true do
	wait(4)
	if #game.Players:GetChildren() < 4 then --CHECK FOR PLAYERS
	
	--VARIABLES
	players = game.Players:GetChildren()
	alive = players
	pickedPlayer = players[math.random(1,#players)]
	gameModes = {
		"GameMode1",
		"GameMode2",
		"GameMode3"
	}
	--VARIABLES
	teleportPlayers()





	
	end
end
	

Side Question: Is there a way I can optimize this instead of just checking for the value of the picked gamemode?