I've always found Ritek based media more reliable. Scan used to stock but don't. I've found I have 3 tubs so am just gonna use these up and buy some Ritek's elsewhere.
FYI, 1st tub, 6 fails out of 10. Second two good from two so far. I'm so unsure of the media though I am having to burn and use the verify option to make sure it could be read. I had one burn fine but could not be read back.
**** happens. I'm not unhappy with Scan - been buying there for about 18 years now so I doubt a few gripes here and there would put me off