"Whilst we do acknowledge that the bug is a fault of ours, it became apparent that a number of players were quick to exploit it for personal gain, in such cases as players using the exploit to generate wealth to buy Bonds to redeem for Old School RuneScape membership. With this in mind we will be removing the illegitimately-gained membership which was received via bond redemption during the time the bug was live. Players who abused the bug will also see action taken against their accounts and will temporarily be removed from the game."