The licensing key is a little bit twitchy. I'd like to see more HTML formatting support in templates. It has a basic stock of HTML formatting capability, but it doesn't have a rich vocabulary. I have to work around that sometimes. The help documentation and blog posts are extensive, but not always up to date. The error reports also need improvement. If you don't key it in right, it's a little hard to find the root cause. It gives you information as much as it can, but it doesn't really hone in and tell you explicitly what you should do to correct the problem.
