I'm not sure why you both skipped chancellor there. Good card.
I almost did, but I was planning on creating a deck consisting of HP, WM, Copper, Silver, Gold, HoP, Baker, and... one other card (to make 8 for HoP). I decided Harem was going to be better than Chancellor because of the points.
HP-Chancellor might have been better to open, but I am not sure. I didn't want to get bogged down by too many different cards early knowing the curses were coming. The HPs would basically go through my deck for me. That happened quite often, so I am not sure the benefit of Chancellor is as great as it first appears for my deck. (I didn't pick up WM on the first chance, either, opting for more Silver, for the same reason. Also not sure about this, but as I mentioned, I was thinking about bad three piles.)
For Nate, I agree, Potion-Chancellor is probably better.