1. The sorting method does not have a description in the help page (the little question mark link)

2. Sorting posts by Controversial doesn't show them by date, so I need to scroll through, looking at the date to find anything recent.

I like sorting by Controversial for entertainment purposes, and to make sure the comment I intend to make, which I expect to be controversial, hasn't already been made--which means I should just upvote the existing comment.

It's not like I make a ton of controversial comments, but sometimes my thoughts do run counter to the hivemind, and I want to say so.