The demos very smooth. There is also a Score node to allow overall animation control. Blendo includes page integration with DOM so information can travel both ways. Depends upon media format. Events are delivered down to the end of the event tree for that path before going down another path.
Performance is excellent.
System allows for dynamically changing the scene graph. A demo was provided were the scene graph was changed in real time based on modifications to values and the addition of nodes. Mark promised to provide something written by the next meeting. They rewrote their VRML Relationship section to eliminate differences, improved their interpretation, and helps make choices. No changes from last month.