Assuming you mean the lack of adjustment when you refer to "that statement", I'd say it's very true.
In many of the series we've played in Rod's time as coach, we've had opportunities to adjust, to finish games or series by adjusting, and have failed to do so. It's no secret that the Canes have been...just godawful...on the road in the playoffs. We're on a 7(?)-game road losing streak, and we're 5-15 on the road since Rod took over.
We have a gameplan and matchups and when we can control those factors, we find success. When we don't control those factors, we fail, because we don't adjust to not having control of them.