Facebook My City Game Progress 6 Weeks Later

I started playing (takes a couple of minutes per day) the Facebook Silverlight-based My City game on May 17. Here's what my city in My City looks like nearly 6 weeks later. Couple of comments: Facebook seems to be getting really slow. Not Twitter-broken slow. But, slow enough to be annoying. The Microsoft Silverlight beta build expired in the past 6 weeks. However, it never notified me when trying to access My City in Firefox 2. It did let me know when I tried to play with My City in IE7 though. After installing the new beta build, the spline calculations for My City took many minutes. And, I do not have a very complex city.