okay so I put my superhub back into router mode, connected only my laptop using an ethernet cable
But was presented with:Connection problemwe are having trouble connecting you to the internet, if you click the button above we will try to fix your issue.
This went on for about 15 minutes, it was like the superhub was in a reboot loop as I kept losing ping to 192.168.0.1
Eventually It came back online and I was able to run a test on speedtest.net8ms, 233Mbps down, 37Mbps up
So I decided to turn back on modem mode, plug pfsense back in and rerun the test12ms, 200Mbps down, 39Mbps up.