1keytools said:
Abuse Reports can of course (and frequently are) made on usenet with total freedom to discuss and give opinions.
There is an official channel and policy in place to report abuse. People who elect to air their opinions about ODP categories and editors on newsgroups are not reporting abuse. They are griping to their peers.
Editors are removed for abuse. In fact, some editors who have been removed for abuse are some of the most ardent detractors of the ODP, and are possibly the same people who are posting in these newsgroups. I'm not asking that you think exactly like me. Just do your own independent research. When someone makes an allegation of abuse on a newsgroup ask yourself "can I independently confirm this allegation?" By this, I mean are there enough specifics (Category, correlations between sites seeming to have been given preference) to confirm that it looks fishy.
As an editor, you have tools at your disposal to research these cases (more than you apparently realize.) Additionally, you have access to the internal forums where you can find in depth discussions of exactly what is and is not abuse along with reasons and interpretations of the guidelines.
I challenge you to, (as I and many others have) go out and find a current abuse allegation that seems fishy to you, and actually research it by checking the edit trail, researching the sites, reading the guidelines and interpretation and using the tools that are available to you as an editor. If it's actually a case of abuse, and it's reported through the proper channels, I have no doubt it will be taken care of appropriately.
The system doesn't always work quickly, but I have a lot of faith that it does work.