How can I get my script to read all usernames in this table?

I'm making a script that will add a number value to a player when they join the game. I want to use this value to restrict access to certain GUI commands to people with higher values. To do this, I created a bunch of tables for different ranks. However, whenever I enter a team test in the studio (to test it with my friend), I am the only one who gets the proper value (999). My friend gets the value 4, which I set as the default. I am the first string in the table, so it is probably related to that, but I still don't know what to do... How can I edit the script so that all names in the table are given the proper number value?

Here is the script:

local F = true

local NotSpecial = true

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local FreeRank = 4

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local Devs = {'ZeroNoey', 'mari888playsRX'}

local Destructive = "addie5000","XxPaul_GamerxX","eatthememesboiiii","fakenatural" -- I haven't edited this line yet because I can't even get the first table to work properly

local Immortal = ""

local Strong = ""

local Basic = ""

local Cosmetic = ""

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local SpecialPerms = "ZeroNoey","mari888playsRX","addie5000","XxPaul_GamerxX","eatthememesboiiii","fakenatural"

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-- Permission Lock Application

game.Players.PlayerAdded:Connect(function(Player)
	if Player.Name == Devs then
		local DevH4x = Instance.new("NumberValue", Player)
		DevH4x.Name = 'Rank'
		DevH4x.Value = 999
		F = false
	elseif Player.Name == Destructive then
		local Eraserr = Instance.new("NumberValue", Player)
		Eraserr.Name = 'Rank'
		Eraserr.Value = 5
		F = false
	elseif Player.Name == Immortal then
		local nodie = Instance.new("NumberValue", Player)
		nodie.Name = 'Rank'
		nodie.Value = 4
		F = false
	elseif Player.Name == Strong then
		local localbodybuilder = Instance.new("NumberValue", Player)
		localbodybuilder.Name = 'Rank'
		localbodybuilder.Value = 3
		F = false
	elseif Player.Name == Basic then
		local fatSam = Instance.new("NumberValue", Player)
		fatSam.Name = 'Rank'
		fatSam.Value = 2
		F = false
	elseif Player.Name == Cosmetic then
		local dancin = Instance.new("NumberValue", Player)
		dancin.Name = 'Rank'
		dancin.Value = 1
		F = false
	elseif F then
		local f = Instance.new("NumberValue", Player)
		f.Name = 'Rank'
		f.Value = FreeRank
	end
end)

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-- Special Permission Lock Application

game.Players.PlayerAdded:Connect(function(Player)
	if Player.Name == SpecialPerms then
		local SpecPerms = Instance.new("BoolValue", Player)
		SpecPerms.Name = 'SpecialPermissions'
		SpecPerms.Value = true
		NotSpecial = false
	elseif NotSpecial then
		local SpecPerms = Instance.new("BoolValue", Player)
		SpecPerms.Name = 'SpecialPermissions'
		SpecPerms.Value = false
	end
end)

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