Anyway kiddies,
I notice that OzRwys 4.2.2 has a useful PRD function now. You press and hold within your chosen restricted area and it not only displays the vertical limits, but after what seems like a brief polling of NAIPS, it displays the current status.
This I find truly useful.
One thing I always found very tedious is going through dozens of PRD notams trying to find the ones that will affect my flight route.
The only problem is that it needs an internet connection.
It would be great if you could tick a box next to the chart for PRDs that would, say download all the PRD notams, read them and display the active ones.
You could chose the Area (e.g. 40, 44, 20) and a time limit of your expected operation.
You could do this before you lost 3G, the results saved and displayed on the ERC.