Thanks to Romain for the title...
I have a bunch of comment spam on this blog. To clean it up, I must go and delete each comment individually, it seems, and wait a longish moment for the confirmation window to appear, give confirmation, wait for the confirmation window to load and then click back on the link to the blog post. And deal with the next comment.
And to make things worse, comment moderation is either "on" or "off" -- no smart middle-ground.
Forget it. This, at least, is something that WordPress.com deals with much better.