I noticed after installing this (3 pack) system that there appear to be traffic monitors that are definitely not very accurate in terms of the speed tests I have been running. So maybe the first question is whether these stats are related to the backhaul communications between the devices, which would seem to make more sense but I wasn't able to get anything out of the iOS app. They just show up saying everything is OK? On my newer Macbook Pro I am getting 500+ kbps download, which is about twice as fast as my old Orbi system. Anyway I thought this was a good place to start :)