On a laptop that isn't based on Siduction, I've just installed a Siduction VM, so I can always have access to that OS, even when it's not installed on that particular hardware. After a clean installation and a full upgrade, I've been experiencing all sorts of issues involving btrfs as I configure the VM, even though the OS is installed on ext4. In no way is btrfs in use on that VM.

For example, here I was trying to install Vivaldi-stable:

Is this experience unique to me, or have other users noticed this after a Siduction installation and full upgrade?