When one dies on their dream bed or sacrificial slab after scaling the echeladder and ascends to god tier, does that person always take the body of the dreamself when ascended? What said person's dreamself were to have been destroyed, such as nepeta's or karkat's? Would that person be unable to attain god tier, even after meeting the requirements?
A player requires both their main body and dream body to ascend on a Quest Bed and yes, they always take the dream body. If they use their Sacrificial Slab then they only need one body, either dream or main. If someone’s dream body is destroyed then they can’t ascend using a Quest Bed, they need a Sacrificial Slab. However, all of the trolls’ dream selves and Sacrificial Slabs were destroyed so they have no way to ascend.