Kaden had pressed accept on both the class screens that appeared before him as he touched the souls of both Arnold and the Rhino. At this point, Kaden was gaining great confidence in his group's capabilities as they had 12 people at rank D- and 1 at rank D which was Kaden after he had ranked up due to the addition of Arnold and the rhino.
Once the rhino was back up and Arnold was brought back to life Kaden quickly made a command for Arnold not to be able to talk and only to follow the orders of Dave. For one Kaden found Arnold to be quite annoying, especially with the way he talk and he also didn't have time to specifically command Arnold on each thing to do so he just left it to Dave.