Actually, I think I might do it. After thinking about it for a few minutes, you're right, the work is somewhat minimal. Then you have a standard library. Instead of :use'ing :cl, you'd just use what you want out of the lib.
If it caught on, implementations could use it for hinting when compiling, and everything would be backwards compatible by just using :cl again.
I would like to do this too. Would you like me to join this effort? I want to propose to write up a CDR that standardizes a hierarchy. Please send me a mail! :)
If it caught on, implementations could use it for hinting when compiling, and everything would be backwards compatible by just using :cl again.