`TableManager:OnKeyAdd()` misses updates if new keys are added quickly

[Mophyr]

Consider a previously registered TableManager / TableReplicator.
Now, adding 1+ different entries to the top level managed table, as following:

for i = 1, 2 do
    myTableManager:Set({"SomeKey_" .. tostring(i)}, {
        some = "Value"
    })
end

and attempting to listen to those changes on the Client doing

myTableManager:OnKeyAdd(nil, function(key: string, entry: {[string]: any})
    print(key)
end)

Only prints out SomeKey_1, completely disregarding new entries after the first one to be listened to from within.