As a new, but seasoned editor, scott2121, I can tell you that I have no personal desire, whatsoever, to climb the ladder. I can see where it might be handy to have a little more freedom and priviledges to get certain work done, but, status for it's own sake, means nothing to me.
That may not be the case with other editors, but, who can blame them for following thier interests and wanting to enjoy more editing priviledges?
That's why we're here, to enjoy ourselves and try and do a good job of editing and placing sites, as well as, building categories.
Most of us are here to make the directory better, but, there are always the sneaks, who think they're smarter than the system and can use it to promote either themselves or thier affiliates. Those people, when they're caught and justly dismissed, would naturally be bitter and hold a grudge.
Then, I suppose there are others, who just can't follow the rules and work within the system or, who are just plain lousy editors who can't do the job. Those people are also asked to leave.
How the search engines use the work we do is unimportant to me. What's important is how well I do my job, as time permits me to, and how much I enjoy the editors I work with and the fun of creating something.
I'll leave the bigger issues to those who are qualified and knowledgible enough to deal with them, and, I'll trust thier integrity and motives.