Until Jepp puts change bars on the Airway Manual text section (PDF), it is as useful as an ashtray mounted on jabba's wingtip.
At least the electronic AIP has change bars.
Oz Runways by comparison to Jepp looks pretty damn good. Never did like Jepp approach charts... In fact, I never have liked Jepp! The only thing Jepp has going for it is thin paper.
CASA, what's the go?