The page floats a bit after I scroll with my finger. It should stay where my finger left it.
Also I agree with the following suggestions:
1. Spen better support (latency and side button for eraser)
2. Note Tabs (allow for multiple notebook tabs to be open at once to easily toggle between them)
3. Make or allow to make page zoom presets (like if I like it at 125 percent zoom I don't have to spend time to adjust it just right)
4. More page types (graph paper or just the ability to customize my own page type)
5. Pen box maybe