Please note that the discussion/consensus has nothing to do with Flow, and is about merging two project pages. However, Flow is a hindrance here. If that goal can be achieved without disabling Flow, so be it.
[off-topic] @4nn1l2: That's intentional. If you resolve a task it means that you resolved a task. You do not get set as assignee if you close a task as invalid or declined. For any questions about Phab itself, please use https://www.mediawiki.org/wiki/Talk:Phabricator/Help - thanks.