Hello. I would like ask you guys about how to utilize 3 TM-AC1900 routers in my household. I have a netgear R8000 that just died. I want to use my extra TM-AC1900 routers but I am lost on how to maximally utilize them. I have heard and read about re-flashing them to make them RT-AC68U and do the ASUS AiMesh but that process is never straightforward and risky because the firmware was never designed for the TM-AC1900, and from the last I have read on this, ASUS seem to have eliminated the ability for converted TM-AC1900 to work as the base. I have wired LAN port in multiple places in the house and I was thinking about utilizing another TM-AC1900 or two as an access points. What is the best way to go about increasing WiFi coverage using extra wired APs without Mesh? Open to suggestion.. Thank you.