Client of mine dropped RMS completely, because of reliability. Because he has lot of special requirements regarding functionality of the RUT955 (comms with AWS IoT, local sensors connected via ModbusRTU, WiredWAN/WifiWAN/CellularWAN, msg queuing, wireguard etc.) we decided on doing everything from scratch using _standard_ openwrt. Auto-(re-)config of every deployed RUT955 from central DB in cloud. Other important reasons to use _official_ openwrt were vendor independence, and availability of latest/greatest software packages.