11-29-2019, 02:57 PM
Decided that since I bought a Pinebook Pro I should probably stop being so lazy about this stuff. I read MrFixit's update script and found that it was checking which version had been run previously on the system. Renamed the thing it was checking for and ran the update script again - Firefox is back and working (in safe mode). Version 1.5 seems to have remedied my issue.
TL;DR - if you have a Firefox install that wasn't part of the default image, remove it before upgrading to 1.5.
TL;DR - if you have a Firefox install that wasn't part of the default image, remove it before upgrading to 1.5.