[microtonal]

The One is nice if you want to support the OpenWrt project, but if you want raw power, the GL.iNet Flint 2 (MT6000) is a much better choice. Faster SoC, 1GB RAM, 8GB storage, one more 2.5 GBe port, twice as fast WiFi 6, and also supports vanilla OpenWrt.

[gausswho]

I've put OpenWRT on the Flint 2, and I've had issues with connectivity that I don't have with OpenWRT on a Linksys router. I need to disconnect and reconnect every so often. I'd read that this is due to the Mediatek modem not being as well supported, but I'm not sure how to diagnose.

[dbgobrrr]

Have the same router (Flint 2), and had a similar issue in the past. After I configured SSIDs with different names on the radios (i.e. the SSID is either configured on radio0 or radio1, not both), I didn't encounter this anymore. YMMV, but this helped me - perhaps it'll prove useful to you as well.

And besides this issue, overall it works great. I recommend this to anyone who asks me about it.