Under the Display Settings tab, in the limit article characters box, when I change this value to 100 characters, update, clear both the input and output cache, refresh the page, it still brings in the full description, around 300 characters. I was going to limit it with css but then noticed the titles are wrapped in tags but the descriptions are not, so there's nothing to hook the style to. I deactivated / reactivated and it's still not taking. Might be a conflict with another plugin but wanted to run this by you here to see if you could reproduce this or if the issue is unique to my setup. My feature request is that there be an option for description formatting (similar to the title formatting) on the custom formatting tab.