Blogger in Draft has thrown up another new feature that I'm going to at list give a try. It's called reactions and allows readers to throw down a one-word comment about each blog post. I can customize which words show up, and for now at least, I have funny, interesting, meh, and too long so you can give me some feedback that's far quicker than posting an actual comment.
I don't think you have to be logged in to provide the reaction, either, so that may help our lurkers to provide a little feedback without actually creating an account.
If you folks use it, I'll keep it. If, after a while, nobody's using it, it'll go the way of the dodo.