I have been away for a (long) while, so maybe I've missed the backdrop to this thread.
Regardless, my 0.02:
While all scenario designers are no doubt interested in feedback and pointers regarding how to make more interesting and playable scenarios, I *strongly* object to the tone used by Jason!
I think it is extremely rude to attack people who commit time to designing scenarios for others to enjoy. Sure, offer critique - but don't dare tell them they have no place in the community and should "crawl away under a rock and stop pollute the scenario sites".
I thank ALL scenario designers for their efforts. If I find scenarios I dislike, I am mature enough to accept that tastes differ and move on.