Took me a while to figure out how it was supposed to work, when you click something you can't drill down anymore, you have to hover to drill down. Due to the t

Took me a while to figure out how it was supposed to work, when you click something you can't drill down anymore, you have to hover to drill down. Due to the tiny comment box, the lack of context and being unable to quickly scan the discussion it is a lot less intuitive than just having the tree-based comments. In a normal comment thread I can quickly scan the text, with this I have to hover over several very small targets to be able to read a tiny portion of each comment. Not sure what problem this is trying to solve.