Tools used: Bufferbloat (primary tool), SpeedTest, Command prompt for quick ping and TCPOptimizer. I didn’t do anything actually, the first steps from my side were backtracking my day and seeing if I...

After the latest firmware update, QoS function no longer works. I am able to enable it in settings, but the latency gets even worse without it. Before the firmware update, when I enable QoS, I got...