There is only one type of cable available
There's three, actually: the original that came with the first batch of Pandoras which had the silver tape to prevent RF leakage; the ones that were changed slightly so the tape was no longer required which started being included part way through the original run; and the current ones which were produced for the CC Pandoras.
There weren't bad batches and good batches, the cables originally had flaws which caused massive failures. Those flaws were fixed over two iterations.