I don't use iTunes Match and I probably never will. I have seen a constant stream of complaints from people who use the service, with their music libraries unceremoniously deleted, re-downloaded and deleted again -- and that's just one of the many issues I've seen since the service began. Now iOS 6 appears to add another irksome wrinkle into Apple's service.
Detailing a number of issues in iOS 6 pertaining to iTunes Match on his iPhone, Apple Discussions member Steve Lawrence notes that:
Once you have downloaded music to your iPhone, you can no longer delete it. Which means that eventually your iPhone will be full.*
You cannot
