@XanderHenderson Well... there were two problems, and I chose to highlight the more egregious one first. Also because I actually read through enough of the answer to be 100% sure that it is a useless salad. =)
The "or" in the close reason "needs clarity or details" needs to be bold and flashing. I think that a lot of people see that and think "Oh, I need to provide MORE details!" See, for example, C3.
@XanderHenderson That's why I think the former, and current, close reason "needs context", and the former "this post is unclear" were preferable. There is now far too much overlap between the current formulations.