Level30 dungeons are low level, yes. 1-20 takes less than a day, 20-30 might take a few days. Low level. Low level NM's are ok because they aren't COPYING ANOTHER GAME. Seriously, does everyone just want to play and do the same things over and over and over and over and never change? I'd like them to reinvent the wheel personally, I'm not up for another SOLO QUEST 1-LEVEL CAP - > grind dungeons! - > grind heroic dungeons! - > grind raids! - > AFK until next content patch! game. Might just be me though, who knows.