No idea, but surely they hate you so much that you are ignored. 
A** holes 🤣To be honest after the hack I have changed my email address and this email address has been never used to any other service. If any day I receive any such email then it will be confirmed that bitcointalk data has been leaked. So f*** off fuckers. You catch me, I alert the entire forum 😉
A typical hacker usually change password and every information so if this does happened then will have a clue that The Pharmacist has now a second user. Also if he tried to request a bitcoin address change on your signature campaign.
A change bitcoin address will be immediately noticed and aroused suspicion. Let's say the hacker even manages to do this and get the reward for the past week on your signature campaign. But as usual, users of stolen accounts immediately report it on bitcointalk, and in combination with the changed bitcoin address, this doesn't leave the hacker with a great chance of further use of the stolen account. Subsequently, the account will be returned to the owner or painted red for theft, which makes the account almost useless.