"I thought the yellow cards were harsh. I think Luna's second yellow and Scott's first yellow is not really a yellow,"Kisnorbo said when asked whether he was concerned about his side's disciplinary record.
"I am not going to stop players from doing what they naturally do,and that's be competitors. It's part and parcel of the game,you just hope referees see your way. It's not me,and it's not the players."
Kisnorbo will tinker with his line-up for the game against a Western team,which played out a scoreless draw its first game of the season against Adelaide nearly three weeks ago.
Luna,his ban served,will probably come back in,while Scott Galloway would be a natural replacement for Jamieson.
Ben Garrucio,who has played on the left side for most of his career,has been starting at right back for City this season and is expected to stay there,at least while Nathaniel Atkinson is out injured.
But Kisnorbo revealed that Japanese loanee Naoki Tsubaki,who is contracted to former Socceroos boss Ange Postecoglou's Yokohama Marinos,could also figure from the outset.