seriously? Wi-Fi 6 certification is available since few days, there are only few products certified     the real benefits of 700 chipset is low power consumption and ARM platform, which does not matter on z-wave Gateway. the real disadvantage of 700 chip on Gateways is certification (or the "mandatory" part), just check how many Gateways/Controllers are using ZW700 (something like Zero available)   Serious development takes time, months of testing, and months for