We're making more of an effort to make the Dryad development process visible. Our latest initiative in this area is the management of high-level priorities using Trello. Trello is a tool for creating and managing "cards" associated with Dryad's high-level deliverables. You can view the cards to see what we're working on now. You can add your comments to a card, or even "vote" for your favorite card to be completed.
We look forward to your feedback!