Thanks Andy, that was probably the best all-round documentary of the crisis I've seen.
As far as derivatives, I'd say that at least for structured products, they allowed the JPM guys to put forth a well reasoned defense of their creations - that was the fairest portrayal of that particular market I've seen.
For other derivatives, mentioned later on, it does seem they were a bit one sided. They totally missed the hedging side of it, whether it's the use of futures for off-setting a natural long or short position e.g. in commodities, or the fact that the banks naturally take the other side of these derivatives deals (and therefore have to hedge their exposure).