Really? It doesn't seem that hard at all. Is it, perhaps, the deadline or the pressure that is giving them the "too much to handle" quote?
Mmm, in the books, it could sound more confusing in the movies/TV. Specifically because in the books, you're not observing what is going on, you have to imagine it. & if you get lost, you'd have to go back. reread at the point where you lost yourself. That is if you've started to skim a little & misunderstand parts of the play/scenes while reading, especially if there is a 2-stories-occurring-at-once. The movies/TV have something to visualize, so its less chance of getting confused, It's like you're there spiritually, just stalking the other people do their roles. Know what I'm saying?
If there is REEEEEEALLY a book/novel that I find interesting or happen to love a series/franchise of, I'll read it. Otherwise, I myself, really am not much of a reader. x)