We use ProofHQ externally, sending links to proofs out to our clients in order for them to review, provide feedback, and approve.
Many of our clients are heavy users, working on multiple proofs as part of a variety of different projects all at once. We would benefit from a ProofHQ dashboard that provides them with a link to all of the different proofs they are working on, along with the history of those proofs.
This would minimize the number of times our clients reach out to our Project Managers to verify what they need to work on, asking them to re-send links, etc.
It would obviously be wonderful if there was some sort of simple functionality that existed for a free user; however, we would also be open to this being part of a license level.