Several participants have stated that week 8 is the most difficult week yet. However it is possible to recover all of the corrupt data.
For anyone having difficult with Database Corruption Challenge week 8, I have added an extra clue.
Click through on Database Corruption Challenge #8 and page down to the extra clue section.
You can still try to solve without using the extra clue, but it is there if you need it.
Good luck to everyone participating.