I'll try to keep this quick since it's a very straightforward issue. I have had PIA set up through OpenVPN on pfSense and although it seems like my traffic is flowing properly, any client that is not set up to use the PIA DNS is leaking requests to the ISP. I checked everything and it looks like they are all set up properly, and I even disabled pfBlockerNG because I wasn't sure if something was happening with the pfBlockerNG DNS settings. Does anything here look off? One thing that doesn't seem right to me is the lack of the OpenVPN interface, but I might be off on that.
As an additional question that coincides with this, I am really having a hard time figuring out how to make sure all traffic routes through the VPN (and PIA DNS), but also properly works with the pfBlockerNG rules. Are these two issues possibly related, and if not, how...