Vanilla OpenWrt with Teltonika RUTX50 5G Router

Hi,

I understand the Teltonika RUTX50 5G router is supported by OpenWrt, as it's in the official table of hardware.
Is it fully supported? I'm considering getting one. Would be great to hear from people using it.

I'm also interested in other suggestions for a fast and reliable 5G capable router. I'm based in Finland and currently the fastest connectivity I can find is with 5G, up to 1000 Mbps on paper. Higher 5G speeds are expected in the not-so-distant future so future proofing the router for it might make sense.
It could be wired only or with Wifi 6 (or better).

Astoria AW1000 ?

Thanks! Checking out this antipodal possibility...