humble biostatistician

In series 3, Moffat has stepped further and further from Conan Doyle's stories, Sherlock Holmes and his interactions with Watson felt like Sherlock Holmes was turning into Dr. Who. (When Mycroft showed up at the beginning of the empty hearse to rescue Holmes I almost expected to him to say "hello sweetie" ala River song). As others have mentioned, the series seems be moving away from well plotted stories that make sense (and don't rely on explanations like its a timely - whimey thing or that "I am the memory drive"). I fear that 221b Baker Street has become a static TARDIS where the it's smaller on the inside.