This is so true and it spans further than his ability to fight. He disobeys every command Obi Wan gave him.
Lets not forget that little spaz he threw done on tattoine. Murdering an entire tribe of Sand People did not seem like something a well bred Jedi would do.
The Jedi order, in my opinion, is also filled to the brim with flat out jerks. Before I was so rudely banned from the Starwars Forums, someone was saying that Anakin could not see his mom because the council forbid it.
What kind of order, whose main purpose is to breed high quality individuals, would not let it's own followers visit their parents?
And just before I was "frozen in carbonite" I saw one thread that was demanding a predominate female jedi role for the 3rd movie.
And other threads were just as bad.