I see no evidence they were anything but an impartial jurist.
Merely an astute observe of human nature and behavior--as I'd hope a jurist would be.
Is that a royal or a judicial "they"?
Of course you wouldn't see his partiality, because you share his anti-Catholicism bias.
A judge complaining that there isn't enough Catholic-smearing on a forum doesn't sound like a very impartial judge to me.
I feel sorry for any Catholics who passed through his courtroom.