I don't think we've seen any Vulcans so far this season. I didn't notice any at Federation HQ. Spoiler: Still from trailer This looks like a summit between Fed representatives and Vulcans aboard the Discovery. Any theories? Do you think they just turned inward like Earth or will somehow play a larger role in this season? My pet theory is they are connected to the interstellar music through their mental powers a la Sarek and Burnham.