Just wanted to come back to this, Hartbleed is not an issue nor was it.

I will say, there may be issues of items disappearing, sometimes happens, and put in a ticket. However, with the amount of password sharing being done, that is generally the more likely reason for loss of guild and items. An account owner may or may not be thought of as having left the game, so they get farmed after having the account "modified."

It' why you don't account share.