Basically two major new things are happening here:
- Smart routing of edges (arrows) makes the whole thing easier to grok.
- The duration of each task is indicated by its width.
The above screenshot is taken from my own work plan in Gigantt, which has now reached more than 1100 "work items", and is still as easy to use as it was when it was much smaller.
Some other stuff I've already completed:
- Awesome animated transitions when editing. You'll just have to wait and see.
- Drag & Drop.
- Advanced search.
- Smarter zooming (that works well even with no mouse wheel).