One of the bad habits I've seen us get into this year (practice matches and the 3 home and away matches) is what I'm calling "4th quarter GF mode" where we start lairising and not treating our opponents with respect in the contest. Petracca has no right to think he can bullock out of every single contest, for example.
Add to that Kozzie and Spargo are giving us absolutely nothing, as are a few others, and no wonder we played a terrible quarter.
Our structures and our rock solid backline (lead by May, who got mad at Tomlinson for punching the ball out rather than marking it, to give you an idea of the spot-on headspace he is in) is still top notch, but our individuals are making stupid decisions borne out of ego or plain poor form I reckon.