Help with table.insert() and also CFrame?

Im currently making a Tablet Admin its much more complex than most admins with guis and messages.

Commands={}
Tablets={}

--MakeCommandInstance    This is what I use to make the Command run
Cmd=function(Name,Command,Rank,Desc,Args,Func)
    if Name==nil or Name=='' then Name=('Name Unspecified') end
    if Command==nil or Command=='' then Command=('Command Unspecified') end
    if Rank==nil or Rank=='' then Rank=('Rank Unspecified') end
    if Desc==nil or Desc=='' then Desc=('Desc Unspecified') end
    if Args==nil or Args=='' then Args=('Args Unspecified') end
    table.insert(Commands, {NAME=Name,COMMAND=Command,RANK=Rank,DESC=Desc,ARGS=Args,FUNC = Func})
end

function Tablet(Colr,Txt,Plr) --This is "Tablet" (This is used to replace Guis/Messages)
local Tab=Instance.new('Part',workspace) Tab.Name=('[Output]')
Tab.Anchored=true Tab.Locked=true Tab.CanCollide=false Tab.FormFactor=('Custom') 
Tab.TopSurface=('SmoothNoOutlines') Tab.BottomSurface=('SmoothNoOutlines')
Tab.Size=Vector3.new(4,5,0.2) Tab.BrickColor=BrickColor.new(Colr) Tab.Transparency=0.3
local Light=Instance.new('PointLight',Tab) Light.Color=Color3.new(Colr)
local Box=Instance.new('SelectionBox',Tab) Box.Transparency=0.3  Box.Color=Tab.BrickColor  Box.Adornee=Tab
local g=Instance.new("BillboardGui",Tab)  g.Adornee=Tab  g.Active=false g.Size=UDim2.new(12,0,6) 
g.StudsOffset=Vector3.new(0,4,0) local l=Instance.new("TextLabel",g)  l.Size=UDim2.new(1,0,1,0)
l.BackgroundTransparency=1  l.TextColor3=Color3.new(0,0,0) l.TextStrokeColor3=Color3.new(Colr)  l.TextStrokeTransparency=1
l.Font="SourceSansBold"  l.TextWrapped=true  l.TextColor3=Color3.new(255,255,255) l.Active=false l.FontSize="Size18"  l.Text=Txt g.ExtentsOffset=Vector3.new(0,0,1)
local Click=Instance.new('ClickDetector',Tab) Click.MaxActivationDistance=math.huge
Click.MouseClick:connect(function(Pl) if Pl==Plr then return Tab:Destroy()
end
end)
table.insert(Tablets, {Tab=Tab,Box=Box,txt=l})
end

-- Now for the problem Im having its the rot or else this "Tablet" will just sit on the ground and do -----nothing

    -- Rotation! --
    TabletRotation = 0
    UpdateTablets = function()
        TabletRotation = TabletRotation==360 and 0 or TabletRotation + 0.0002
        for _, Player in pairs(All()) do
            local PlrTabs = {}
            for i,v in pairs(Tablets) do
                if v.Tab.Parent ~= nil and v.Plr == Player.Name then
                    table.insert(PlrTabs, v)
                end
            end
            for i,v in pairs(PlrTabs) do
                pcall(function()
                    local pos = nil
                    pcall(function()
                        if Player.Character.Parent == workspace then
                            pos = Player.Character.Torso.CFrame
                        end
                    end)
                    if pos == nil then return end
                    local radius = 8 + (#PlrTabs * 0.5)
                    local x,y,z
                        x = math.sin((i / #PlrTabs - (0.5 / #PlrTabs) * 2) * math.pi * 2) * radius
                        y = 0
                        z = math.cos((i / #PlrTabs - (0.5 / #PlrTabs) * 2) * math.pi * 2) * radius
                    local arot = Vector3.new(x,y,z)+pos.p
                    local brot = v.Tab.CFrame.p
                    local crot = (arot * .1 + brot * .9)
                    local drot = math.rad((TabletRotation * 1000) * math.pi)
                    v.Tab.CFrame = CFrame.new(crot, pos.p)
                    v.Tab.CFrame = v.Tab.CFrame * CFrame.Angles(drot, drot, drot)
                    v.Tab.CFrame = v.Tab.CFrame * CFrame.Angles(math.pi/2,0,0)
                end)
            end
        end
    end