Both Redumper and DIC fail to dump this disc successfully. Log outputs from both are attached.
Disc 1 is already on Redump, but Disc 2 isn't, so it seems that I'm not the first person to encounter this. (http://redump.org/disc/84650/)
I was able to dump Disc 1.
Any help with this would be appreciated.
Edit: I should also mention that the disc shows no signs of rot and looks practically mint.