If a subset of the comments thread-derails, it would be nice to have the option to collapse a (partial) subthread, possibly with a preset along the lines of "anything after the first level of replies is autohidden, unless the url indicates a specific hash in a hidden subthread".
If a subset of the comments thread-derails, it would be nice to have the option to collapse a (partial) subthread, possibly with a preset along the lines of "anything after the first level of replies is autohidden, unless the url indicates a specific hash in a hidden subthread".