Well, it's worth pointing out that, in the EQ universe, Kobolds are not low level monsters, as a rule. In fact, the most common/well known instance of kobolds in the game, those in the Eye of Solusek dungeon, are targeted at parties of 40+... In the game, that's level 20 or so and up.
Granted, not all are like that... evidence from the easier ones in the book.
I fail to understand why people do the rolleyes at this game so often when it's just translating the game into PnP stats. I mean, really, did you expect it to re-write the game entirely to cram it into a DnD-standard existance? I sure didn't, and probably wouldn't have bought it if it did. Everquest/Norrath != DnD/Greyhawk/Forgotten Realms .