Yeah I agree that SEB was the title,never the name..It's name was always Bhopal Express..Barring announcement of few stations which are outdated, everywhere it's Bhopal Express only,the official name.. It is called as SEB mostly by Railfans like us and I always feel that IRI is more about RFs then outsiders ,so it is fine if this name persists here..
No @ CDO,this train is Bhopal Exp only and I don't think they will modify it..