Please feel free to direct your users with programming questions about your project to a specific tag on StackOverflow. However, this part won't work:
Also, as in meta, this would be combined with other tags such as "bug", "feature-request", "question".
As I have enough reputation to edit questions, I could track the questions with tags such as "in-review", "scheduled", "rejected", "not-a-bug", etc.
If you try to use those tags, others will edit the posts and remove them because they don't really belong with the question.
In summary, please do use StackOverflow as a way to build a knowledge base for your product. But StackOverflow is not an issue tracker.