If you are all happy with your brand new super extra mega cool R3 we do we have so many topics about the same problems on this router, just continue to be Netduma's fanboy, i lost all my hope about this device, my old XR500 works definitively better, it will be usable when the R4 will be available. I know that other brand are more reactive about so huge bug and performance problem and make more often firmware update to reduce users problem and made the device more useable as bugs are fixed, here you have to wait many months without any update and then leave your device in the cabinet. The minimum for a network device is stability and no blocking bugs and after that during the life of the device performance optimisations and minor bugs corrections, it's not the case here, the device was launched in beta state, who made the prelaunch tests??? Next time please do more better tests before launching a new model, i had the R1 and after that the XR500 and now the R3, i think that if it's continue like that the R3 will be the last Netduma for me.