They've taken down some of the fencing on 4th St. west of Mill, where they took out the fountain and are extending 4th st. and Maple so they connect.
Overall, I would say an improvement, or at least I have no problem with it. My biggest worry, for sentimental reasons, was that they would remove the Hayden Square ampitheater stage area. But that's still there, and even if they don't seem to do many concerts there anymore, they still could if they wanted to.