Wh is it no longer possible to post comments to posts that are hidden ?

The guidelines are below which rules are being broken

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Newswire Open Posting Guidelines
articles and/or comments may be hidden for the following reasons:
Repeated : content that is reposted or text that was originally a comment posted as a report.
Non-news : posts which are clearly purely comment, opinion or rants unrelated to a recent event or action etc.
Discrimination : posts using language, imagery, or other forms of communication promoting racism, fascism, xenophobia, sexism, homophobia or any other form of discrimination.
Inaccurate : posts that are inaccurate or misleading.
Advertising : posts with personal or product promotions.
Hierarchy : The newswire is designed to generate a news resource, not a notice-board for political parties or any other hierarchically structured organizations.
Disruptive : Contributions by individuals who habitually publish above mentioned discouraged content. Posts where topical or regional selections disrupts the utility of the sub pages (ie spamming regional and topic selections).
Reposts : Articles that are simply pasted from corporate news sites. Please write something original, by all means link to articles elsewhere and quote from them but don't just copy them.