As if DK's are not bad enough in normal BG's... Nobody twinks at 59 or 69 anymore because of the DK twinks ruined the BG's at those caps. BG's are fun until 49, and become fun at 71 again (wether you do regular BG's or twink BG's).
The twinks having been removed from regular BG's was the smartest thing Blizzard did in a long time. Much more people do BG's these days in the lower level ranges. If you ventured to WSG as a fresh level 10 toon in your white gear and 132 health, and then got raped by 2.5k health level 19 twinks, it is no wonder they didn't try that "fun" *ever* again.