My first concern regards ads. It was reported on beta that many ads were inappropriate for work or family. I've tried the ads on my live cities to see, and so far they are fine, and I hope that Inno corrected this issue, but if adult ads do appear I will be forced to immediately quit FoE permanently after many years of play.
Second is how ads are handled in the Tavern. In my advanced cities the bonus offered for watching an ad is of zero interest, however when you open the Tavern you are forced into the ad tab, not the table overview tab. This is already annoying on day 1, I imagine it will become even more so as time goes on. The default tab for the Tavern needs to be set to the table, not ads. If you click on the ad nag in the city, let that take players directly to ads, but otherwise the table.
Also, why does the ad nag popup cover the Tavern instead of being offset like the timer popup? I'd rather see the building graphics than have them covered up by an ugly red balloon!