Talk:Bloodbending/@comment-85.224.74.241-20120916195830/@comment-5480397-20120917015437

Could have been entirely possible she did it out of pure rage. Considering at the time she was so emotional she could have bloodbended without a full moon. It's been shown before that she can perform strong feats of bending when she gets angry or emotional.

But I agree with Vulmen, she's unlikely to ever continue training the ability after the show, she never wanted to learn it in the first place.