- Code refactoring
- Window resizing
- Pause feature
- Total lesson size
- Dvorak-on-qwerty emulation
- Highscore/configuration files location
- Improvement graph
- Per-lesson stats
? MySQL integration for entry storage/easy stats
- Conditional HS save (ignore entry, quit w/o save, etc.)
- NCurses indepedency (other visualisations: Xwindow, KDE etc.)
- Sorted stats
- Repetition - word based

