The 4chanx extension (userscript, run it in violentmonkey or equivalent) lets you nest comments in a chain to make following threads easy while maintaining the

The 4chanx extension (userscript, run it in violentmonkey or equivalent) lets you nest comments in a chain to make following threads easy while maintaining the overall chronological state of the threads. You can also hide a reply, and it will automatically hide the entire chain of replies to that reply.