Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Quality problems persist

Sorry to report quality problems appear to persist. I just received Season 3 (marked as "Best Buy exclusive")from Amazon, and Volume 1 Disc 1 freezes every 5-10 seconds in my DVD player. I didn't experiment with any of the other discs in my DVD player, but I did try a couple of discs from the set in my Blu-Ray player, and they don't get past the opening "Warning" and "Infinity Entertainment" screens. This is really too bad, because the quality of the image is quite good, but pretty unwatchable in 7-second chunks.