I noticed that on the .388 beta3 firmware for the GT-AX11000 router (and possibly the others) that the connection light for the 2.5G port and the regular 1G port is swapped. I currently am plugged into the 2.5G port on my GT-AX11000 router but the ASUS-MERLIN .388 beta 3 firmware shows a link on the standard 1G internet (WAN) port and NOT the 2.5G WAN port. Other than that minor observation, the firmware seems to be working great.