The contracts interface right now is pretty workable, though it could be better. Right now, you have a list of contracts that appear and you have to reject and unreject them a bunch of times to get what you want. It would be nice if there was a way to organize it better. For example, making it so that contracts are organized from who's issuing them. A button at the side to immediately reject and unreject contracts, or other ways to make contracts more intuitive to interact with.