Players wont teleport to the location and no errors show up in the output?

The code works fine until the maps gets clone into workspace, Im trying to pick a killer and teleport him to a part and the others will go to another spawn or part this is what I have so far

--By TheTopBoss

local serverStorage = game:GetService("ServerStorage")
local maps = serverStorage.Maps:GetChildren()

h = Instance.new("Hint", game.Workspace)

while true do

	if game.Players.NumPlayers >= 2 then
		--Choosing Map
		h.Text = "Game Will Start"
		ranMap = math.random(1, #maps)
		mapChosen = maps[ranMap]
		h.Text = "Map Chosen : ".. mapChosen.Name
		wait(3)
		mapChosenClone = mapChosen:Clone()
		mapChosenClone.Parent = game.Workspace
		wait(3)
		
		
		
		--Teleporting Players
		while true do
		wait(5)
		contestants = {}
		for _, player in pairs(game.Players:GetPlayers()) do
			if player and player.Character then
				local humanoid = player.Character:WaitForChild("Humanoid")
				if humanoid and humanoid.Health > 0 then 
					table.insert(contestants, player)
				end
			end
		end
	end
		
		if #contestants >= 2 then 
			break
		else
		end
		
	while true do
		wait(1)
		RandomValue = math.random(1, #contestants)
		wait()
		RandomPlayerName = contestants[RandomValue]
		wait()
		h.Text = RandomPlayerName.." has been chosen as the killer!"
		wait(4)
		h.Text = "Teleporting all players to the map..."
		RandomPlayer = game.Players:FindFirstChild(RandomPlayerName)
		if RandomPlayer then
		RandomPlayer.Character.Torso.CFrame = CFrame.new(-1942.5, 311.89, 29.5)
		wait(5)
		for i, v in pairs(game.Players:GetPlayers()) do
		if v.Name ~= RandomPlayer.Name then
		v.Character.Torso.CFrame = CFrame.new(-2173.6, 316.69, 211.6)
		wait()
		end
		end
	end
		end
		
		-- Time Before Game ends
		for i = 10, 1, -1 do
			h.Text = "Time left : " .. i
			wait(1)
		end
		h.Text = "Game has ended"
		wait(3)
		mapChosenClone:Destroy()
		
		--Intermission time
		for i = 30, 1, -1 do
			h.Text = "Intermission : " .. i
			wait(1)
		end
	else h.Text = "More Players are needed"		
end
	
	wait()
	
end

I think the issue is here:

 while true do
        wait(1)
        RandomValue = math.random(1, #contestants)
        wait()
        RandomPlayerName = contestants[RandomValue]
        wait()
        h.Text = RandomPlayerName.." has been chosen as the killer!"
        wait(4)
        h.Text = "Teleporting all players to the map..."
        RandomPlayer = game.Players:FindFirstChild(RandomPlayerName)
        if RandomPlayer then
        RandomPlayer.Character.Torso.CFrame = CFrame.new(-1942.5, 311.89, 29.5)
        wait(5)
        for i, v in pairs(game.Players:GetPlayers()) do
        if v.Name ~= RandomPlayer.Name then
        v.Character.Torso.CFrame = CFrame.new(-2173.6, 316.69, 211.6)
        wait()
        end
        end
    end
        end

Since you're doing a loop and you're also picking the killer, you will end up picking more than one. If that isn't the issue, it could become it. Also, try putting:

print"Line 32 has executed"

Or something like that everywhere, especially where you think it'll break. That's a really good trick to find out where the problem is starting and how to fix it.