These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
"The Rings of Akhaten" episode in Series 7 of Doctor Who has an example.
"Flesh and Stone" and "The Big Bang" from Series 5 are also considered this.
According to critics, his performance as Patrick Bateman in the American Psycho musical counts as well.
Rescued from the Scrappy Heap: Like every new actor who plays the Doctor, he ran the risk of falling into Replacement Scrappy territory, and Matt might have had it worse than most since he had to replace fan-favorite David Tennant. However, he rather quickly won over the majority of the fans by being quite talented, hyper, and absolutely bonkers (his words.)