Unfancy replacement for Archer C7

[dnd]

I don't have experience with WiFi over several floors.
I guess the beefier Flint 2 would be better for a whole house.

The support for the Flint 2 is actually great.
There is a stable release now, since 23.05.3 came out.

There is a lively discussion thread going on:

GL.iNET Flint 2 (GL-MT6000) discussions

There is an interesting article about the new upcoming GL.iNet Flint2 (also known as GL-MT6000) - a new AX6000 router based on MediaTek MT7986 (Filogic 830) Arm SoC and the vendor claims that it's supporting VPN speeds of up to 900 Mbps using WireGuard and 190 Mbps with OpenVPN. As MT7986 support is already in for devices like bpi-r3 there is just a question of time now before it gets official support in Openwrt mainline. More details here GL.iNet Flint2 AX6000 router supports up to 900 Mbps …