This reply arrives far too late, but I only got a S203P to test today.
Good news, the reading performance / error correction is just as oustanding than that of the S203B, and that’s true both for CDs and DVDs.
This meaning that from my cross-checking, I consider it a 100% useless PIE/PIF scanner, just as the S203B : far too forgiving because it’s so good a reader. So scans are just way too optimistic.
As an example, here is a S203P scan of a DVD which has reading errors in any other drive of mine (except the S203B), and which skips and freezes in three standalone players. - it also shows extremely high out-of-specs PIF clusters in the 3GB zone in my other usual scanners.
People can’t be serious when they’re scanning with these newer Sammies. LOL