Ugh.
NO. Faerun ruined Kn: local by putting it in folks minds that you need a separate skill for each region. Its a general knowledge of places, peoples and things (Kn: local is a bad name for it anyway). By that logic, you should have one skill for each Plane for Kn: Plane and each natural region for Kn: nature, etc. Skill points are scarce enough anyway, and in LEB, pretty much no one would ever take anything other than that which includes Sharn unless for RP reason.
In addition, it confuses Kn: local's ability to identify humanoids (which is the major type of creature archivists cannot manipulate via Dark Knowledge).
Edit: Don't take this the wrong way. I've just had this debate too many times.
