Lin does not have a second corruption. Do you mean Lisa? Or Lina?
Sorry i mean Lina, I've checked the guide and I can cover it all until I need to decipher the notefor Lisa's suitcase. I have seen in previous comments here that hailey will figure the note out, but anytime i go to see her when shes with jenny the cryptic note option is skipped as per my previous screen shot. 