First , I think it's a awesome (more than great!!) project, satisfies what I imagined for a "DAG Framwork", such as DAG base, easy to use, support thread, and so on.
When I go deeply to this project, I am puzzled about some detail. The project use adobe forest to define a tree, but use a Graph to manage the connection, it seems that the forest-tree has nothing to do with the Graph-tree.
So what's the state of this project now? Is there any new version of this project? Or is there any more material about this project?
Hope to get an answer, because I really like it and want to go on to maintain it.