Native Openwrt for GL-X750v2

Hi

I am going to purchase GL-X750v2 (this time not Mudi, this time Spitz) because I need static internet AP. But since I have no cable internet I need to go with LTE.

This good person recommended me USB to Ethernet - ordered.

But here is my concern:
Is there any problems with it to make it work with LTE on native OpenWRT? Or it will work after setup?

Will it support HTTPS for LuCi? Or I need to stay on GL firmware for that?

Not out of the box, needs configuring.

Not by default, and you'll get a warning in your browser about the cert beeing self singed (= not verifiable).

Any guidance? Because on its page I didn't find anything

At least a warning. Because my browser doesn't support HTTP at all, it drops connections. And there is no way to add exclusion. Having separate browser just to access LuCi is inconvenient.

If something it is privacy-hardened fork of Firefox

Not an OpenWrt problem. Use SSH then

MM isn't usually recommend, but if it works, it works - LTE not working on GL.iNET GL-X750 - #18 by xmpp.