I see there's now a way to run CAO through the CLI; it would be nice to be able to specify mod paths in the CLI in addition to (instead of as part of) the profile. That way, it could easily be run on multiple mods as part ofa a script.
For instance:

cathedral_assets_optimizer -cli SkyrimSE-Profile "%MO2_DIR%\Mods\A_LE_Mod" "%MO2_DIR%\Mods\Uncompressed_Texture_Mod" ...

It would also be nice to be able to specify an exported profile as a JSON file. For instance

cathedral_assets_optimizer -cli -json FalloutNV.json "%MO2_DIR%\Mods\ModThatNeedsCAO"