@mtmulch I help run FOG Trunk at 6 (soon to be 21) public schools. Respect the Trunk - it is a great thing to have it virtualized with snapshots before each major change or upgrade. Backup your DB often, keep your old DB backups. And don’t upgrade on a whim. Upgrade when you have a need to do so.
And of course, if you have any issues; the fog community is always willing to lend assistance.