I would totally agree that anything made by Daxon will, in general, do terribly in accelerated aging tests. I tend to avoid Daxon made Sony, because burn quality is only average, bonding is poor, and predicted lifespan isn't very long.
However, I wouldn't completely dismiss MIJ Sony media. It can be quite good. I suspect that all the Sony media C't tested was made by Daxon, but I have nothing to back that up.