No new issues?
I can't remember when I last addressed an issue I had not seen before :(
Most issues are triggered by the status of your nation. For example, you're much more likely to get an issue about "over-regulation of industry" if your economy is tightly regulated.
If you answer issues differently than what you have in the past, your stats will change and different issues will be triggered.
I've been a busy, busy man. Real life circumstances have changed and I now have far less free time than I'd have liked and as such haven't had much time to do much editing. I've got a few new ones completed, but I can't put them in until some new code has been installed. I don't know when it will be. When Sal has some free time of his own I guess.