[tyre]

This is like asking if a recording of the 1996 Olympics should have to include all of the commercials.

For historical purposes, sure, have that as an option, but lil wayne's mixtapes are not better off for the random DJs or website advertisements yelled over them. That's not the music he made.

[w-ll]

Lil Wayne does have producer tags on his offical mixtaps, its just a lot of sites add their own crap even on top of that.