File/Kernel: DD-WRT v3.0-r48296 big (02/05/22)
Kernel Version Linux 4.4.302 #14312 Sat Feb 5 14:49:25 +07 2022 mips
Previous/Reset: r42617, nvram erase over CLI before and after flash. Upgrade via Web GUI
Mode/Status:Router, 2,4 GhZ AP, 5GhZ Radio disabled
Issues/Errors: "Wireless" and "Sys-Info" pages do not display wireless client signal strength (Signal 0), Site Survey and WiViz Survey however properly display RSSI. For some LAN clients there is no MAC displayed on the LAN status page, they do respond to ping though.
Update: 5 days later i lost WiFi connectivity, had to reboot the router