It became known about the acquisition of Haven by Sony, which really wanted the team led by Jade Raymond to become part of PlayStation Studios. Months later, the Japanese giant confirmed the positive outcome of the deal.
As with other acquisitions (Activision Blizzard and Microsoft being a case in point), the process of completing a merger between companies is often lengthy and painful, and sometimes requires time-consuming reviews. In this case, it took Haven less than four months to officially join the growing family of PlayStation Studios.
At the moment, we do not know the details about the project being developed by the company.