**: Or so I've been told, assuming the interpretation that Charisma does NOT have a 1:1 ratio with physical attractiveness.
***: I'm not actually that intuitive or perceptive, but Intuition IS the linked attribute for creative skills i.e. Artisan.
****: Assuming that Willpower can be reasonably correlated with stubbornness/obstinacy.
I have more than 35 points of Negative Qualities, so when I get around to that I'll just not take any BP for the extra ones.
If there are any Addictions or Allergies in those negative Qualities, I'd just point out that even a Moderate Addiction or Allergy is pretty debilitating for a non-optimized real-life person. -4 to all dice pools under a Moderate Allergy? That's pretty heinous when the average human has a 3 in all physical/mental attributes and skill ratings between 1 and 3. That even drops a shadowrunner to half or worse in anything except his handful of specialty actions.
If you're not particularly intuitive or perceptive, you may have higher skill levels in your creative skills and lower attribute score. Or you may be defaulting on that Perception skill...enough first-time shadowrunners do that...

Or you may be more intuitive than you give yourself credit for.
You're quite right that Charisma isn't isomorphic with beauty; plenty of people have a force of personality that has nothing to do with looks, and plenty of pretty people aren't particularly articulate. I think Willpower is more reasonably correlated with confidence, but there's plenty of room for stubbornness to work as well.
Also remember that the human average for Edge is 4, not 3. You're basically saying with a 2 Edge that you're about as unlucky as a human can get, barring having the Unlucky quality on top of that. Or that you've had at least one burn-worthy close call. I consider myself less lucky than average, but not so much that I could justify Unlucky. I think the Edge mechanic models nicely the way my luck works. And it models the old saying, "It's better to be lucky than good." It certainly makes it easier to be lucky.
