Less than 24 hours ago I installed the new firmware and already experienced a problem. I woke up to the router no longer talking to the modem which has happened at least a couple other times in the last two weeks. At least this time I could get to the router configuration page (previously the router would disconnect all clients, ethernet and wifi, on top of not talking to my modem) but the only option was a router reboot and the router could again talk to the modem. I experienced some connection shakiness since then (around 4 hours ago), but no disconnects of devices nor a disconnect from the modem. I've already submitted feedback from the router configuration page and talked to Asus support as these ongoing disconnects are unacceptable. Support told me they would escalate this and I'd be contacted in 48 hours.