Comparing manjaro-kde-25.0.0-250414-linux612.iso.pkgs with manjaro-kde-25.0.0-minimal-250414-linux612.iso.pkgs shows that
squashfs-tools is in minimal but not in full. Why?
squashfs-tools is in manjaro-gnome-25.0.0-250414-linux612.iso.pkgs , manjaro-xfce-25.0.0-250414-linux612.iso.pkgs , and manjaro-xfce-25.0.0-minimal-250414-linux612.iso.pkgs , but not in manjaro-gnome-25.0.0-minimal-250414-linux612.iso.pkgs .
I’ve formatted my reply this way as it’s nice and easy to read; it seems to be a bit of a “hidden feature” on Discourse, by the way (hadn’t seen it before).
This does seem a bit perplexing to me, as well.
EDIT:
In case those checkboxes are changed by accident, the sequence is -✓✓-✓✓.
Now that you pointed it out, I’m going to remove from the ISO profiles except for on some full editions as it’s an optional dependency for file-roller. Anything that needs squashfs-tools will pull it in as a dependency. I see no reason to have it installed explicitly otherwise.