I finished redumping 55 discs using minesweeper (that were originally dumped with IsoBuster). There were some errors so it was worth it. I dumped these twice using minesweeper, just to be sure. Here are the corrections:
Test Drive Unlimited
http://redump.org/disc/11851/
CRC-32: bbf3f642
MD5: 8391881bad1006be8010fc3864294c15
SHA-1: 2923a34bbb56ba0bc1c7e24c25b3339e2dfbc834
Star Ocean: The Last Hope (Disc 2)
http://redump.org/disc/11847/
CRC-32: c38539cd
MD5: 0390629674a6321163ec80c90670d49c
SHA-1: c435ed9dd51dc3d5424f2a10cfe074aaeea56ff9
Sid Meier's Civilization Revolution
http://redump.org/disc/11841/
CRC-32: 87ab08c5
MD5: b130043461e43aedd7f322dcfdd30410
SHA-1: d59684d2b48b926239b2f3313735bd965e94c8f4
There's one more game that needs a correction, I'll post about it separately.