What did Asher do in Chapter 10-12?

In reference to the war games? When Jonas asked Asher to stop playing the game, Asher basically told him to mind his own business.

"What's wrong, Jonas? It was only a game," Fiona said.

"You ruined it," Asher said in an irritated voice.

"Don't play it anymore," Jonas pleaded.

"I'm the one who's training for Assistant Recreation Director," Asher pointed out angrily. "Games aren't your area of expertness."

"Expertise," Jonas corrected him automatically.

"Whatever. You can't say what we play, even if you are going to be the new Receiver." Asher looked warily at him. "I apologize for not paying you the respect you deserve," he mumbled.