After being blackmailed into teaming up with his uncle, Spider-Man had to figure out how to stop his uncle while keeping his parents safe. And Spider-Man's actions had drawn the attention of Captain America who was not happy that someone so young was fighting crime.
Spider-Man's story with his uncle continued to be great in this book. There's a lot of emotional turmoil as Miles dealt with his conflicting feelings over wanting to go to his parents, but not trusting that they'd accept him as Spider-Man after comments his father had made about Spider-Man and others with powers. Plus this was his uncle blackmailing him who he looked up to for so long, so there's that extra betrayal as well. And the resolution to this story line just opened up even more conflict for Miles in the future.
Then I flipped a page and was suddenly informed that the US was falling apart, Texas had seceded, Washington DC was in ruins, and anti-government militia were wreaking havoc all over. I knew I'd stepped into a crossover event that I had no information about. For the rest of the book, the major events of the book were disjointed as big things kept happening off-screen that had a huge effect on this book, but I had no context for. Miles' story was at least fairly straightforward and not missing chunks of plot that left it impossible to follow, as sometimes happens in comics taken over by crossover events. However, the events outside of Miles were harder to follow since they were missing a lot of information.
The third volume of the series continued a great run before being taken over by a crossover event that demonstrated why those can be so frustrating for people who aren't reading every issue in the crossover.