The browser is great , there's a few other things that I think would speed up workflow.
1. Media search indexing - Having a large collection of audio samples makes the search function very slow. If CBB could index them to help speed up the searches this woud be a big time saver.
2. Plugins Tab - A section at the top of the list showing most used or most recent plugins ( similar to how the Insert - Soft Synth list is populated )
3. Plugins can be viewed by Type-Catergory-Manufact