Possible NotePD Improvement
1. The mobile app could be better.
On iOS it mostly works but some features always glitch and it is generally not user friendly.
2. Does the site get any hits/readers from SEO type searches?
I don't know the answer to this one, but it seems that post should be findable by the major search engines.
3. It would be interesting to be able to view more data
What do people search for? What keywords show up most often in lists? etc. I know there is some trending data visible but more might be interesting and useful.
4. A way to promote Challenges / Questions to a wider audience?
Need help with goals and motivation? Ask NotePD for help. What is the next step in becoming an ex-pat? Maybe NotePD has advice on that one? Need a list of projects for a newbie writer? NotePD.
I think you get the idea.