I remember this a few nights ago. (probably the same night, because I know I played you at least once that day, dhanzig) I saw a ton of farms while testing my Queen Sacrifice deck. (posted in the monowater forum now) I know the one I kept running into was a guy named xxFractalxx. I ran into him about six times that night, and every time he disconnected before turn 1, and had a SoB/SoW farm every time. I saw a couple other farmers that night, too, but mostly that person.
It is rather sad that I accidentally got more of the unupped shards I still need from that one night of pvp2 than I have from bronze in the last week :p
Another possibility to help reduce farming would be to either cut pvp spins down to 2 or 1 instead of 3, or add a queuing rule where you cannot face the same player more than once per half hour, or some other length of time.