Most of the time, I get mad at D/C'ers because I wanted to save the battle. But recently, I've had no D/C's.. It's really weird, but alot of the people just forfeited.
Exact opposite pattern for me. Earlier this week I could basically maintain my 1550, but I've hit a string of DCers, and I'm down to 1370 now. Record in the last 3 days has been 4 wins, 17 Disconnects (that I was winning) and 20 losses (almost all to higher rated).
Best so far though, just a few minutes ago, I played at 1854 (which places him around 10-14th globally in singles). I had him outplayed, no hax (unless glare successfully hitting is hax), and he dropped when he was down to his last mon.