To be specific thoughts on nested threads... Ala, reddit and some other forums out there. Below is an example. Love it, hate it, there's only one right answer.....
I'm not a huge fan either, I find reddit incredibly difficult to follow with multiple collapsible nested blocks etc. I get the intent, and I get how monolithic threads are sometimes just as difficult to follow but still better in my mind. There's always room for improvement here though.