Sounds like everyone, including the coaching staff, are gonna be looked at this week.
Hard to really know. Didn't want to deal with the specifics around the form of players (e.g. Ballanyne) but then mentioned the coaching staff not being up to it as well as the players like you have noted. The lack of risk taking and run and spread that was evident in the early games and the oppositions focus on closing down our strong stoppages work was mentioned so they'll be hammered home. But I'd imagine those issues were already identified from the prior month's games so when he says they'll need to look at different strategies but thinks it's less about personnel, I'm thinking he's trying to avoid getting public with assessing the players. He avoided most things including the question about trying someone different up forward once Zac D is back in the frame.
Thursday night's selection will be interesting this week as that performance does ring for changes beyond the cursory MDB out and Sutcliffe in.