JayTar
Idea briefcase
Well, it is not like Jackson will remain in the hospital indefinitely. Especially since we have options like booking a ship going to London or Egypt, which would be a travel time of weeks. We might well get there, do the initial setup work, and then use our painting door to hop back and fetch Jackson to join us.Whatever time invested would have direct payoff. With coordination with Jackson himself instead of approaching the places blindly.
I don't think leaving Jackson to experiment on his own is safe either. He's being opened up to the occult with no supervision. Emily involvement would mitigate that, and we'd have him on the regular for the next three or four missions. A significantly long time.
Instead of him recovering and then heading off to do his own thing, disappearing until the next phone call or letter. We explored dream magic and summoned Phileas. But instead of just resting on our laurels we could use it unconventionally to do so much more - in a direction that majorly affects the story.
I just don't want to give up this chance and sideline Jackson again, as a mere plot device.
I don't like that he is sidelined right now, but that hopefully shouldn't last long. We don't need a long term connection to his dreams to involve him.
So I consider the time better spent actually getting ahead on the investigation. Maybe disrupting the local cult so they can't attack Jackson while he recovers.