I just reinstalled Ubuntu 18.04 and it came up 18.04.3 instead of 18.04.1. No problem.
I started reinstalling all my apps and discovered, to my displeasure, that snap had moved where all my application files were stored!
user, where all my Libreoffice basic macros are and that previously was at ~/.config/libreoffice/4/user is now, after much searching, ~/snap/libreoffice/144/.config/libreoffice/4/user. What the heck is this? Similar changes seem to have been made for other apps.
Can I get rid of snap? I understand snap is a cool packaging system. I read your tutorial on snap, but, no thanks. How do I get rid of it?