I somewhat disagree, I find that I need a fighter if only to have someone up from tanking the dmg.

As for the pick locks, disarm traps I think that's great that you don't NEED rogue but its also taken away a few of the rogues most iconic features as well as giving everyone a BA disengage, not scaling Sneak attack dmg and losing expertise. And I dont feel like the rogues been given much to substitute all those losses sadly. It feels like a pretty big nerf and takes away allot of the flavour and allure of the rogue class imo.