Actually, that brings up a good question. If you're contracted to multiple versions of the same Servant, can they also share the dream cycle?
They would have had memories about it if it has happened when they were living. Now it's just their copies being summoned, hence they can't share the same information.
They would have had memories about it if it has happened when they were living. Now it's just their copies being summoned, hence they can't share the same information.
Then there's oddities like Nemo and all...the other Nemo's.