I don't know what becoming a "Bible Student" involves these days, but if it involves believing in Russell's writings then I couldn't become one. Maybe, like the JWs, they have evolved the Russell doctrine over the years.
I know things like 1914 are wrong for reasons that are very similar to the reasons why the JWs are wrong. Their dates are wrong Whether you count the fall of Jerusalem as 606 or 607, you're still about 20 years too early. If they still believe Russells chronology, it's wrong and I'm not going to follow another church who stubbornly insists upon a false premise. Once is enough.