Reacher has always been a computer illiterate. In this Jack Reacher novel he becomes a server guru. It seems as if he and his sidekicks copy the frigging server 20 frigging times. This is after spending 3/4 of the book trying to find the damn thing. I won't get into the convoluted plot point on why they are looking for it. This entire exercise in a joint brother venture was an absurdity
Reacher pounding bad guys = good
Reacher copying computer servers = so bad