Their top targets haven't changed in Hill and Kelce. Demarcus Robinson has been there since 2017 as well. They had Albert Wilson in 2017, added Sammy Watkins in 2018...then lost Conley this past offseason and added Hardman this year. The usage and production frankly for the tertiary and below receivers is about the same, roughly (even though you'd expect Watkins by name value to have done a little more than he really has there).
Not sure I'd say entirely different O line. Both starting tackles are still the same, as is the right guard. Starting center was there last year, too. Reid has called the plays the majority of the time there. This isn't me trying to hate on Alex Smith, I was just surprised when I looked back at his old numbers expecting to have seen some bigger years at some point given where he had been (while he was 6-4 as a starter last year for us, his overall numbers weren't great and seemed like we needed the running game and defense to perform very well to win).
