In the new legal text footer in the side rail, the line that says "This description was last modified..." is not necessary.
That's a line that makes sense when it's at the bottom of an article page, but it doesn't make any sense on a Flow board. The date of the last time the board description was edited is not that important or interesting.
Let's take that line out, and move the "Text is available under the Creative Commons" line up to be flush with the horizontal line.