I have two WAP4410N V01 models, firmware set to 2.0.0.12, and one WAP4410N V02 model, firmware 2.0.4.2. I know FW 2.0.5.3 is released, but may only be relevant to my V02.I am presently having major issues with 1xiPad2, 1xiPad3, 1xiPod touch (4th Gen)...