Exactly, for example I missed the note that updating truenas to the latest version disables and hides all the virtual machines (theoretically they can get migrated to the new engine but it gave me some weird error. Luckily truenas can be downgraded easily.)
Now, 3 months after the First release of the update, those virtual machines aren’t disabled and hidden anymore
scale, they got rid of the kvm emulator in the last release and i was devastated to see all my VM gone. The “migration” consists in you migrate the disk image to the new directory, then you make a new VM… IF you knew that BEFORE the update and took note of all the settings because the old VM menu is gone!
but also it’s clear than core is on life support