That's a great tool!
Do I still need tonberry tool or not? If not then can I use both?
Also do you think it would make sense for this manager to be able to make use of existing Remastered installation content? You cannot redistribute remastered models of course so a mod is off the table, but as a manager ability it would make sense to since there is no piracy.
So basically make an iro from the remastered assets if the player owns it or somehow inject them on the fly.