I've noticed him popping up recently -- he comes and goes, in my rank anyway. He seems pretty good, but definitely beatable so he didn't jump out at me as a cheater.

Hey! Are you familiar with the user bhonigman? This person suddenly popped up in the past few days in WOF in my ranks and seems to be cheating. The instantly high solitaire scores make me suspicious too, although this person isn't yet in my rank. I was wondering if you knew him or know any suspected cheaters that may have reappeared.