Okay, this is a SUPER WIERD WONAFYT discrepency. Check this out:
http://imgur.com/SXy0P
All of the nearby monsters, including the westernmost level 2 goblin, the lowest level 1 warlock, and the northernmost level 2 Warlock wereWOMAFYTed from where I'm standing at the moment. It skips signs, of course, but there are also some HUGE other gaps.