So I installed iOS beta 2 on my 5s... DFU mode, restore via iTunes using beta 2 ipsw. Disconnected device at appropriate point, when phone booted I started an iCloud restore. Everything has come back... no stuck photos, no stuck apps, no stuck music. However it thinks it's still restoring from iCloud so won't back up and seems to be chewing battery. There's no stop restore button in iCloud settings like previous versions. Any idea how to get out of this?