Ya' sound bitter. I said the same thing thing at first, on the other hand I have yet to find a reasonable objection to rationale provided for rejecting posts. As long as there is room for disagreement on rationale for rejection, I have seen nothing thus far except the moderators trying to assist in the developement of a good product.
The new topic proposals are out in the open for everyone to review, few have been rejected, and those were for concise cause, and they allow for discussion foe or against their opinions.