Thoughts on moderation in Flow

Thoughts on moderation within Flow =“Do”s=
 * 1) It should be possible to hide a message with or without replies to it. This should only be done when a message is inflammatory. This should work like w:Template:hat -- without showing who hid the message (this is in history) and with easy means to view the hidden content.
 * 2) It should be possible to delete own message. It would only remain in history and no trace of it should remain on the board itself.
 * 3) It should be possible to move messages, subsections, and groups of messages (message + replies) easily, using drag and drop. This is crucial to handling large volumes of feedback.
 * 4) Potentially from one browser tab to another tab?
 * 5) Should be possible to mark a message as "this message solves the problem". This should be enough. (See how support.mozilla.org does this in forum threads.)
 * https://support.mozilla.org/en-US/questions/960135
 * 1) Introduce "solution", "question" type of comments for some activities. Show "4 comments, 1 solution, 3 questions" sort of thing in the subtitle (beloe title).
 * 2) Add +/- buttons to each message to sort out poor messages and perhaps approach talk page noise.
 * 3) * Add means to move a message to a 'offtopic' section of a page, not remove it (Context)? Or would +/- be sufficient? I think they would be sufficient - boring messages would move down to the bottom. Having message marked as a permanently offtopic could be disappointing, as would relying on a single contributor decision.

=“Don't”s=
 * 1) Nothing should prevent anyone from viewing a thread or message contents.
 * 2) Nothing should prevent anyone from replying to a message under any circumstances.
 * 3) "Close topic" in Flow currently does both of the two above. This is stupid.
 * 4) Don't mark entire topic status as solved. People should be able to see whether it's resolved on their own. (Showing "4 comments, 1 solution" in subtitle is acceptable, as pointed in the “Do”s section.)
 * 5) Summarising a topic should be possible, if you like, but doing so - alone - should not hide its contents. (It would still be possible to hide contents using a hide button, if the topic is inflammatory.) A user may choose to switch to compact view of topics if he likes.