I think this will be the case across all summer / low-residency programs, given the state of vaccines and the continued uncertainty. It sounds like the hybrid model is to have the facilities be accessible for students who want to be there in person, but allow students to participate remotely if they prefer, have classes online, and potentially have some in-person gatherings (socially distanced, etc.) All of this subject to change based on what happens of course.... (sigh)