I’d also set it to only allow encrypted connections, which for some reason they don’t say there.
Interesting, I don't believe that's mentioned in the first guide either. I'll look into that, thanks!
If you already don’t mind paying for a VPN, why not look into seedboxes?
I'll look into that, though I already require a VPN service for other purposes and having two subscriptions might be out of my budget. In fact I was even considering downgrading from Mullvad to Protons' free VPN tier as even 1 VPN subscription stings me, but of course that also doesn't support port forwarding.
I wish I could use I2P but I heard it's rare to find torrents there. If only everyone switched, we could do away with paid VPN requirements.