A couple comments:
1. I read Hazel's original post three times over, and cannot for the life of me figure out the reason for the outraged responses. Her use of the word "suck" may be a bit brash, but the intent behind it is not unnecessarily mean-spirited; it's just a qualitative observation that I'm sure plenty of others would agree with. I don't know Josh personally, but I don't think he'd be particularly offended by the post, seeing as he's not a recreational storm chaser concerned with tornado count or bragging rights. (I sincerely doubt Stormtrack's collective opinion of his chaser skills mean much to him in comparison to, say, reviewers' opinions of his 5 June 2009 submissions to peer-reviewed journals). In summary, if you feel compelled to feign outrage, why not at least pick something more relevant to your own life?
2. I definitely understand the OP's sentiments, and have often perceived the same phenomenon myself. Chances are, most of it is in our heads, as others have already suggested. It's clear that chasers like Andy and Roger are out there more days per year than just about anyone else. Yet, even so, it does sometimes *seem* as if there's a greater disparity between different "hardcore" chasers' success rates than one might expect, given the sample sizes involved. (In other words, if you follow two different gung-ho chasers with similar experience, knowledge, and location for a period of 3 years, they'll have each chased 50+ times and you'd expect their success rates to be relatively similar). In particular, there are those chasers who almost never seem to bust on the real big-ticket days, whereas there are others who blow more of them than they bag.
One thing I've noticed with my own chasing is that I seem to encounter streaks of either success or failure. It's almost as if the confidence that naturally results from scoring big yields better decision-making, whereas "desperation mode" often backfires. If this is true, it could maybe explain why the disparity between chasers is larger than it seemingly should be: there's a psychological positive feedback associated with both good and bad chasing experiences.