Unfortunately the Changelog on http://www.cmxlog.com/11/ks01lte/
is dead, there is just the message "err01: Device incorrect or not supported. Device may have been transitioned to CM12 nightlies.".
Is there any way to access the old changelogs? And how about future CM11 versions, will there be a changelog? Before flashing I like to check if anything has changed that is worth flashing.
I also had a spontaneous reboot using google maps on the latest official nightly. And I believe that battery drain has increased sufficiently on one of the latest official nightlies. Will investigate further...