Okay, I paused House of Cards to go over Jester's section. On the whole it flows and fits together a lot better than Emily's-- you've got some flow and back-and-forth that keeps things moving. Some off commas and homophones.
There's a lot more information being slung around here-- some of it feels unnecessary, like the fact that the scrolls are tucked away safely; that's usually the sort of thing you can bring up closer to when it's immediately relevant. I feel like the information parses pretty well except when, again, you get some really big, weighty sentences. Things like "Distance did not exist in the void, that was true, but The Jester had never come into physical contact with a planet that wasn't some alternate version of Earth, and truth be told he thought the Sapphires who lied about extra-terrestrial travels were insane." and "If another Sapphire had made it out of the void four years ago instead of him, the events now recorded in the green scrolls, which were tucked safely and secretly away, would still come to pass." feel really overloaded.
"Everyone knew he could do this because it was important that everyone knew he could do it." is a sentence that is kind of a chore to parse, it really sticks out.
I also feel like some of this stuff that's conveyed via infodump-- what happened when the Jester found the aurora-- could be conveyed via a prologue or something where this actually occurs.
One more instance of obvious witholding, "As the Queen laid out her plans, the Jester had to admit that while the plan wasn't original, he himself had entertained it many times in the past, it really could work, but only if they implemented it today."-- obviously you don't want to detail the plan in advance for later tension so I might consider starting that plans bit with killing the Professor and cutting out before the plan is detailed at all.
Early on too, some of the perspective feels a bit wonky, you're bouncing back and forth between the Jester's and the Historian's thoughts/reactions, at first I thought it was in the Historian's perspective and then it went to Jester's and then it went back to the Historian's and then it went back to Jester and stayed there, most of this goes on really early in the section so it should be pretty simple to patch up.
Annnd I'll do Jaime tomorrow afternoon before work.