# Dev Update Week 6 - I had a productive call with three other fellows and mentors to dive deep into the scope of the epbs project. We agreed that a successful implementation will be a proof of concept for EPBS, and a confirmation that the 12-second time slot still remains viable under EPBS. - Reviewed the ongoing work on EPBS in the Prysm client to understand the current state of implementation and identify areas for further development. - Conducted a thorough review of the [consensus-specs](https://github.com/ethereum/consensus-specs/tree/1508f51b80df5488a515bfedf486f98435200e02/specs/_features/eipxxxx) related to EPBS to better grasp the requirements and design considerations.