I'm disabled as well, but honestly I just think 60 minutes is a big ask for anyone in this game. Since it is P2P and connection issues can be abound, then the issue that enemies get higher and higher dissalows a number of players below a certain MR ranking from completing this challenge.
Just ran half a days worth of missions on Ceres to get the needed Javlok capacitors, finally got the prosecutor to appear and it only drops one. This is a problem because I was using a resource booster and previously finding them with a resource booster meant two drops, not one. Other resources dropped in mission were likewise multiples of two.