I can't speak for right now, as I last worked on this stuff 8 or so years ago, but I briefly contributed to a DARPA robotics challenge team and simply working i

I can't speak for right now, as I last worked on this stuff 8 or so years ago, but I briefly contributed to a DARPA robotics challenge team and simply working in ROS as a whole is an immensely difficult process to really get anything to happen with atlas robots. It's not just something a small number of engineers can quickly ramp up on and be immensely productive immediately, you'd need a pretty big team working on stuff over a period of a couple of years to really take things to the next level.