Use more distinguishable colors for roles
1. It is a lot of colors, the overall design is affected
2. I cannot clearly see if a task is associated to a role or not. Previously, I was relying on the little colored bar.
3. I am a bit color blind so it gets a little confusing...
Idea: why not just making the previous colored bar bigger (a ribbon over the whole width of the task). It would also constitute a nice spot to initiate drag and drop.
But my overall feeling is very positive, I love this tool :) :)
It is the first organizer I see that put things in perspective