It’s also free in the Bitwarden app if you self-host with Vaultwarden. It’s only a paid feature if you’re using their hosting, and seemingly only so they can dangle it as a “premium” benefit.

Manjaro is a potential time bomb, delayed repos and AUR don’t always interact well. EndeavourOS is the better Arch fork, especially for beginners that need a smooth introduction.

It reduces your available peers. You can’t connect to other people with closed ports, one side needs to be open.

It isn’t a huge deal with popular torrents, but it can cause problems with unpopular/old stuff.

Exactly. Doesn’t matter if they’re wired or wifi, or where they are, as long as they’re on the same network you’re fine.

If you’re only trying to use Jellyfin at home, you don’t need any reverse proxy or domain. All you need is for both devices to be on the same network, and for the Raspberry Pi to have a fixed internal IP address (through your router settings).

On the Shield, you just give the Jellyfin app that IP address and port number (10.0.0.X:8096) to connect and you’re good to go.