Maybe a idea to open a topic for FW 22.214.171.124.384_9165-gdea9675 and make it sticky as well?
That firmware is for the GT-AX11000. Will flashing the GT-AX11000 firmware on to the GT-AC5300 work?
The best router model from ASUS has not been updated since March 2020 ??? RT-AC5300, RT-AC68U, RT-AC86U etc devices have already had 3 updates since March 2020 !!!
Asus gave up this model?