The gold the hacker withdrew was apparently restored, so presumably, your items were as well, for what it matters.
And Dvergar, while I doubt Blizzard is actually hacking customer accounts, the purpose behind banwaves is indisputably to inflate the subscription count and force people to buy more licenses.
Greetings,
Account Name: NUCLEOKINESIS
Realm: Bleeding Hollow
Character Name: Aestu
Guild Name: Deliciously Trashy
Gold Restored: 75g 0s 0c
It has come to our attention that your guild bank had items removed without the guild's consent, resulting in item theft.
We are very happy to inform you that we were able to assist your guild in this particular case.
Please keep in mind that In-Game Support will review reported guild bank theft, but that restoration for any such losses are not guaranteed. We strongly recommend that guild withdrawal limitations are set to be more conservative to help prevent incidents like this occurring in the future. While we will make every effort to verify and restore your loss, the decision to go forward with a restoration is entirely at Blizzard's discretion.
You will find the item(s) already in your character's inventory or in the mailbox as an attachment. If the item(s) was lost due to an accidental sale, the appropriate amount of money will be charged. If you do not pay the COD to retrieve the item from the mail, and the mail expires, unfortunately your restoration will be forfeit.
Please note that items with random modifiers (of the Bear, of the Eagle, etc.) are randomly generated; therefore we are unable to guarantee that you will receive the same modifier you had on your original item. We are also unable to guarantee the restoration of enchantments or add-ons (such as gems, scopes, etc.) the items may have possessed. We sincerely apologize for any inconvenience you may have been caused.
For further information please check our Restoration Policy located at (
http://us.blizzard.com/support/article/20457)
Thank you again for contacting us. We hope you continue to enjoy your experience in World of Warcraft!
In service,
Game Master Ekkovarr
Customer Services
Blizzard Entertainment
www.blizzard.com/support