MariusPontmercy- Yes those lines are still in the opening; you did a pretty good job of quoting them! I did feel like the expository moments felt a bit like being back in lecture hall. The author almost stops the show at points to have characters explain the financial ideas that are going, usually through metaphors "we can all understand." I found it ultimately helpful, yet condescending. I wish there had been a better way for them to explain the schemes.
Marie: Don't be in such a hurry about that pretty little chippy in Frisco.
Tony: Eh, she's a no chip!