It appears that the 1112 release has caused many people to lose the showroom altogether. My showroom is now just a black screen. Also, I am pretty sure this build has caused all my dashboard lights to not work anymore. The headlights still work but I don't have any dashboard lights anymore.
Since build 1112 I had very strange omniligths on 3rd party tracks. Some tracks too bright, some too dark, some tracks had spots without night lighting, especially ovals.