As someone who abosalutely loves Clara (seemingly the only one, as evidenced in this thread) I was completely floored that she i sstaying. I was so sure she was leaving, and apparently she was at one point. When I saw her run off with the Doctor and the text promising more of the Doctor and Clara I lost my shit. I am extremely overjoyed at this news, Clara is my favorite companion, edging out Ace just a tad.
After last season I thought that we hadn't seen enough of Clara to rank her as a companion just yet. But after her first full season and furthermore this episode, I have no problem putting her on top. The ending to this special put a big smile on my face.
