hi every one i am new here and I am hoping you guys can help me. im am looking to update my printers softer ware to WC 7220-7225_073.030.035.24100 which was released on 22SEP2015. My question is has any one done this yet and how do you all like it have you guys ran into any problems with it yet? I have tried looking on the net for this info but have come up empty handed.