A few people have tested its PI/PIF scanning with this drive (it’s scattered throughout a few threads in the LiteOn forum, so you’d have to use the search function to find them), and the results that they get seem to be reasonably consistent with what’s reported by a DVD-writer (this would appear to be a change from previous models; previous LiteOn DVD-ROM drives produced wildly different PI/PIF scanning results).
Disclaimer: I don’t have the drive, so I can’t verify any of this; this is all based on a few posts that I’ve seen. Your mileage may vary.