Shocker mate. Why has the funding been removed? Have a LOUD chat with your local Member state and federal. Make the responses very public as well would be my tip.
The instant warnings/information for my mum (type1) are outstanding. 
Interesting side note. Recently found one that failed. Something to do with a med given to here in hospital. It was a known issues which surprised me. I was a little surprised the hospital did not know and despite being told gave her the medicine.
Link to 
Known Dexcom interference 
 The issue found a topic raised earlier. I went to get replacement for the broken device. It was late Sunday and only three chemists were open in Warrnambool. Zero had them as a stocked item!
I was able to get them the next morning at a pharmacy as they were stocked in a smaller country town! I appreciate the devices have a use by date and aren't cheap. You clearly need to be organized and careful with them!
Hope you can get some help. Love to see the cost of them reduced so use by the many people who would benefit and supply issue was not quiet as tricky.