Is there a way to get detailed information on why an OTA update fails?
Ok, found the answer here


  When you start the update process it loads that screen with the android character and the yellow progress bar, as soon as that screen shows up press both vol up and vol down at the same time and it will switch to verbose mode where it will show each step of the install process. When it fails it will typically display a directory and apk file name.


Time to figure out what logwrapper is and why its out of date.