While TOSEC indeed can adapt and perfect in the future, I don't see what you mention as something that TOSEC should "care" about.
TOSEC naming has nothing to do with how it would suit better for emulators to work.
It is a documentation project, not something to make easy game collections.
Emulator devs should/could be able to handle such things, based on available dats.
After all I don't get it, if a retro collection needs to play for example "Alien Syndrome", what is the point of including all possible disk versions that are there? It just includes one (or sometimes 1-2 more if they are sufficiently different for a reason).