AP (no DHCP server) serving IP's while main router (DHCP server) is not available?

[KOA]

Using this? I wish more data could be pulled/pushed into HA from OpenWrt.

OpenWrt (luci)

I tried to play my part, but it seems devs are not interested.

Homeassistant integration

coding skills. I am a noob when it comes to programming. If I had the skills, I could have posted the solution for discussion instead of requesting Honroable OpenWrt developers.

@MangoMan aam aadami how can I PM you?