Occasionally in a thread someone posts something offensive, derailing, or monstrously long. It would be helpful if there was button next to the comment which one could click to hide said comment and said hiding would be remembered in Recent Activity and across devices. In place of the comment would be a single line of text that says "hidden comment", with the hide/unhide button next to it. This would, in theory, make it easier to skip derails, obnoxious, and/or long comments. The ridiculously long comments are particularly problematic in Recent Activity, where they repeatedly appear for a while. What say you?