Faultline fell victim to the curse of the ‘live-but-not-really-live’ virtual event at Broadband World Forum, after our eager queries to Vodafone during an early day 1 session evaporated into thin air along with the panelists. Our ears pricked up when Vodafone’s Nadia Benabdallah, Group Network Director, supported her speech about how Vodafone championed the traffic demands 2020 threw at it (as every operator on the planet appears to be claiming), by mentioning how WiFi Doctor and WiFi Optimizer technologies came in “really handy” for managing interference and bad performance in home WiFi networks. There are only two places we have heard WiFi Doctor – the consumer-facing app that can be downloaded from any app store to do basic WiFi management,…