It does say that extraction can take hours, but I was expecting it would be more of an 80/20 kind of thing, with a lot of data found quickly, then a long tail of searching to fill in gaps. Is my expectation wrong?
I worry for two related reasons. One, inefficient gathering of data is going to churn and burn more resources than necessary, both on your systems and on the sites being hit. Secondly, although this free opportunity is an amazing way to show off your tool, I fear the pricing of an actual run is going to be high.