When in landscape mode, the note capability in the iPhone app misses the mark a bit. While typing you can only see the current line (prior lines scroll up when typing, so you can't read entire text), and seeing the note - by scrolliing - in landscape seems a bit unstable.

The iPhone app is terrific, and the availability of landscape is great, but the note capability for landscape needs more work. The note feature in the web version is also a bit weak (in my opinion), so the hope was the iPhone design would compensate for that. Still more to be done in almost perfect app.