Reacher Season 1 is brilliant, very much similar to the book. It is nice to see a protagonist that uses their brains and the strengths they have developed over time to overcome the antagonist.
Reacher Season 2 is the polar opposite. Reacher was very smart and very aware of his strengths and weaknesses in season 1. In season 2, its like he is part superhero. Gone are the days of Reacher using his brains.
It is a shame that Season 2 fell so far from the awesomeness that was season 1.