I think that WW could have had the win if he utilized Fool's Gold. He had a strong draw engine, and plenty of buys. There's a point in the game where he hovers over fools gold and debates going for it, and I think if he went for it there he could have done a lot better. He could have blown past your bishop points with consistent double province turns, and your bishops helped get his trashing to a point where it would have worked great.
On your side, Poor House! You have a super thin deck with absolutely no treasures, Poor house loves that. Torturer hurts your deck much less than usual because you can trash the curses right away, you don't have to draw them. I like the trashing here a lot, opening bishop isn't always the absolute worst option.