I saw a guild mate saying they were unable to receive a Jones blessing. So i went to try it myself and they are correct. It lets you redeem it but nothing is delivered to the mailbox. On my attempt, the first time i hit redeem it threw back that there was an error and to try again later, hit the button again and it said it went through but nothing was delivered to me in game.
O'Malleys on the other hand redeemed and delivered just fine.