Nor does anyone here have any real authority, except the ability to leave a feedback.  Some are weighed more than others, but in the grand scheme of things a greater weight does not equate with the user whose feedbacks have the greater weight having "authority".

DT members aren't the police.  There certainly may be collusion amongst them (or among any number of members of bitcointalk), and if you don't like it...there's not much you can do about it except do what you're doing, which is writing long, screaming treatises about how unfair the forum is.  This isn't a democracy, this isn't the job market, the department of labor, the Chinese government, or anything else.  It's a discussion forum with a trust system that's obviously (to me) broken, and a bunch of human beings of varying intelligence and honesty.

You can keep complaining about all of this, but eventually people will stop coming over to play once they realize the debate is failing to resolve anything.  That's exactly what's going to happen.

If you have evidence of specific people doing specific evil acts, bring forth the proof in the form of a scam accusation in that section of the forum.  Until you do, life--and bitcointalk--will continue on its merry way, being cruel and unfair.