Nilbog
Snotling Herder
Seriously guys, go back to the first page and read the Tuckers kobolds article.
You are not thinking. Kobolds don't have powers. They don't have nifty abilities. They are one of the weakest creatures in D&D. They survive in an incredibly hostile world by numbers, cleverness, hard work, and sheer bloodyminded viciousness. They are like humans only more so. They are like swarms of rats which can also fire crossbows whose bolts are coated in filth. They are terrifying.
Stop asking WotC to do all the work for you because they can't. The whole point of Kobolds is that they work with what they have. They are going to take whatever environment you put them in and then "Home Alone" it as if the kid home alone was Stewie Griffin with a toothache. Since WotC cannot peer into your brain and see your home campaign they cannot hand you this on a silver platter. If you still have no ideas read Grimtooths, or watch a horror film.
I don't think anyone is complaining that they can't make Kobolds interesting, I'm sure we can. But its more a question of should we?
I'm sure when the designers of this book play their home campaigns, the kobolds do nifty things, why not list a few of these? make things a little easier for those amongst us who don't have the time to tweak monsters?
Coming at it from a different perspective, I guess most of the people on these boards are fairly experienced DM's/Players with an exposure to various different editions and game systems, so making a Kobold a little less generic isn't too far beyond the realms of possibility. Now take it from the eyes of someone who was enticed in by the Starter set as their first RPG experience and they enjoyed it enough to 'upgrade' and create their own campaign. Is the Kobold a unique and exciting monster for them to run as is? I'd argue it isn't.
For a Monster Manual should give me monster that I can pick up and play and have a variety of options attached to them. If I wanted a framework to build monsters, that could probably be catered for in the DM's guide.
I agree WoTC shouldn't do all the work for me, but I'd prefer it if they at least took on a little more of the load.