No harm in sharing your feelings, I guess. Personally I have no problem at all with looking down the rest of the list; I feel the forum is handled well.
I'm not sure how it would be "cleaner" to have that thread somewhere else on the list. Sure it needs management -- if there were even half-a-dozen "Stickies" it would become problematic. But that's not the case.
From another point of view, the list is cluttered by three different posts from one person, complaining. Is there an address direct to the moderator? If not, I've always had a quick response writing direct to DavidCo.