The Panopticon/Clara: How many articles does one girl need?

Somehow, a discussion has been held about the obviously major character of Clara Oswald on a single talk page, and the page has been split in three without a thread being started here.

Because this involves three pages, a discussion on a single talk page can't possibly be binding. Questions about the handling of similarly-named topics have typically been handled in the forums (Cybermen, Torchwood, et al), and I see no reason to make an exception in Clara's case.

I for one can't understand the rationale for splitting the article whatsoever, as the Doctor says quite explicitly that it's "the same girl".

Please give your thoughts below as whether it makes sense that we have Clara (The Snowmen), Oswin Oswald and Clara Oswald.

The precedent discussion is here.