I didnt pass far but you must understand thoroughly all the possible journal entries for each chapter. This definitely helps tremendously with task based simulation. Thats what Im doing to pass next time.
gvt/nfp is guaranteed. But everything else is completely fair game. I went in there with the expectation (because I listened to other candidates) and really focused on bonds, leases, pensions. Barely saw any of it. I would try to thoroughly cover everything.